7126938

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:276

約数の個数: 96

約数和(自身を含む): 20092800

約数和(自身を除く): 12965862

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 38, 39, 42, 57, 63, 78, 91, 114, 117, 126, 133, 171, 182, 229, 234, 247, 266, 273, 342, 399, 458, 494, 546, 687, 741, 798, 819, 1197, 1374, 1482, 1603, 1638, 1729, 2061, 2223, 2394, 2977, 3206, 3458, 4122, 4351, 4446, 4809, 5187, 5954, 8702, 8931, 9618, 10374, 13053, 14427, 15561, 17862, 20839, 26106, 26793, 28854, 30457, 31122, 39159, 41678, 53586, 56563, 60914, 62517, 78318, 91371, 113126, 125034, 169689, 182742, 187551, 274113, 339378, 375102, 395941, 509067, 548226, 791882, 1018134, 1187823, 2375646, 3563469, 7126938]

約数ペア:

[(1, 7126938), (2, 3563469), (3, 2375646), (6, 1187823), (7, 1018134), (9, 791882), (13, 548226), (14, 509067), (18, 395941), (19, 375102), (21, 339378), (26, 274113), (38, 187551), (39, 182742), (42, 169689), (57, 125034), (63, 113126), (78, 91371), (91, 78318), (114, 62517), (117, 60914), (126, 56563), (133, 53586), (171, 41678), (182, 39159), (229, 31122), (234, 30457), (247, 28854), (266, 26793), (273, 26106), (342, 20839), (399, 17862), (458, 15561), (494, 14427), (546, 13053), (687, 10374), (741, 9618), (798, 8931), (819, 8702), (1197, 5954), (1374, 5187), (1482, 4809), (1603, 4446), (1638, 4351), (1729, 4122), (2061, 3458), (2223, 3206), (2394, 2977)]