8707062

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{431}}^1$

素因数の和:493

約数の個数: 64

約数和(自身を含む): 22063104

約数和(自身を除く): 13356042

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 37, 39, 42, 74, 78, 91, 111, 182, 222, 259, 273, 431, 481, 518, 546, 777, 862, 962, 1293, 1443, 1554, 2586, 2886, 3017, 3367, 5603, 6034, 6734, 9051, 10101, 11206, 15947, 16809, 18102, 20202, 31894, 33618, 39221, 47841, 78442, 95682, 111629, 117663, 207311, 223258, 235326, 334887, 414622, 621933, 669774, 1243866, 1451177, 2902354, 4353531, 8707062]

約数ペア:

[(1, 8707062), (2, 4353531), (3, 2902354), (6, 1451177), (7, 1243866), (13, 669774), (14, 621933), (21, 414622), (26, 334887), (37, 235326), (39, 223258), (42, 207311), (74, 117663), (78, 111629), (91, 95682), (111, 78442), (182, 47841), (222, 39221), (259, 33618), (273, 31894), (431, 20202), (481, 18102), (518, 16809), (546, 15947), (777, 11206), (862, 10101), (962, 9051), (1293, 6734), (1443, 6034), (1554, 5603), (2586, 3367), (2886, 3017)]