4142132022

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{461}}^1$

素因数の和:674

約数の個数: 128

約数和(自身を含む): 10037035008

約数和(自身を除く): 5894902986

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 67, 93, 103, 134, 186, 201, 206, 217, 309, 402, 434, 461, 469, 618, 651, 721, 922, 938, 1302, 1383, 1407, 1442, 2077, 2163, 2766, 2814, 3193, 3227, 4154, 4326, 6231, 6386, 6454, 6901, 9579, 9681, 12462, 13802, 14291, 14539, 19158, 19362, 20703, 22351, 28582, 29078, 30887, 41406, 42873, 43617, 44702, 47483, 48307, 61774, 67053, 85746, 87234, 92661, 94966, 96614, 100037, 134106, 142449, 144921, 185322, 200074, 213931, 216209, 284898, 289842, 300111, 332381, 427862, 432418, 600222, 641793, 648627, 664762, 957497, 997143, 1283586, 1297254, 1471973, 1497517, 1914994, 1994286, 2872491, 2943946, 2995034, 3181361, 4415919, 4492551, 5744982, 6362722, 6702479, 8831838, 8985102, 9544083, 10303811, 13404958, 19088166, 20107437, 20607622, 22269527, 30911433, 40214874, 44539054, 61822866, 66808581, 98622191, 133617162, 197244382, 295866573, 591733146, 690355337, 1380710674, 2071066011, 4142132022]

約数ペア:

[(1, 4142132022), (2, 2071066011), (3, 1380710674), (6, 690355337), (7, 591733146), (14, 295866573), (21, 197244382), (31, 133617162), (42, 98622191), (62, 66808581), (67, 61822866), (93, 44539054), (103, 40214874), (134, 30911433), (186, 22269527), (201, 20607622), (206, 20107437), (217, 19088166), (309, 13404958), (402, 10303811), (434, 9544083), (461, 8985102), (469, 8831838), (618, 6702479), (651, 6362722), (721, 5744982), (922, 4492551), (938, 4415919), (1302, 3181361), (1383, 2995034), (1407, 2943946), (1442, 2872491), (2077, 1994286), (2163, 1914994), (2766, 1497517), (2814, 1471973), (3193, 1297254), (3227, 1283586), (4154, 997143), (4326, 957497), (6231, 664762), (6386, 648627), (6454, 641793), (6901, 600222), (9579, 432418), (9681, 427862), (12462, 332381), (13802, 300111), (14291, 289842), (14539, 284898), (19158, 216209), (19362, 213931), (20703, 200074), (22351, 185322), (28582, 144921), (29078, 142449), (30887, 134106), (41406, 100037), (42873, 96614), (43617, 94966), (44702, 92661), (47483, 87234), (48307, 85746), (61774, 67053)]