7404474

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:112

約数の個数: 96

約数和(自身を含む): 19611648

約数和(自身を除く): 12207174

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 31, 33, 42, 47, 62, 66, 77, 93, 94, 121, 141, 154, 186, 217, 231, 242, 282, 329, 341, 363, 434, 462, 517, 651, 658, 682, 726, 847, 987, 1023, 1034, 1302, 1457, 1551, 1694, 1974, 2046, 2387, 2541, 2914, 3102, 3619, 3751, 4371, 4774, 5082, 5687, 7161, 7238, 7502, 8742, 10199, 10857, 11253, 11374, 14322, 16027, 17061, 20398, 21714, 22506, 26257, 30597, 32054, 34122, 39809, 48081, 52514, 61194, 78771, 79618, 96162, 112189, 119427, 157542, 176297, 224378, 238854, 336567, 352594, 528891, 673134, 1057782, 1234079, 2468158, 3702237, 7404474]

約数ペア:

[(1, 7404474), (2, 3702237), (3, 2468158), (6, 1234079), (7, 1057782), (11, 673134), (14, 528891), (21, 352594), (22, 336567), (31, 238854), (33, 224378), (42, 176297), (47, 157542), (62, 119427), (66, 112189), (77, 96162), (93, 79618), (94, 78771), (121, 61194), (141, 52514), (154, 48081), (186, 39809), (217, 34122), (231, 32054), (242, 30597), (282, 26257), (329, 22506), (341, 21714), (363, 20398), (434, 17061), (462, 16027), (517, 14322), (651, 11374), (658, 11253), (682, 10857), (726, 10199), (847, 8742), (987, 7502), (1023, 7238), (1034, 7161), (1302, 5687), (1457, 5082), (1551, 4774), (1694, 4371), (1974, 3751), (2046, 3619), (2387, 3102), (2541, 2914)]