7380730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1087}}^1$

素因数の和:1198

約数の個数: 32

約数和(自身を含む): 15353856

約数和(自身を除く): 7973126

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 97, 194, 485, 679, 970, 1087, 1358, 2174, 3395, 5435, 6790, 7609, 10870, 15218, 38045, 76090, 105439, 210878, 527195, 738073, 1054390, 1476146, 3690365, 7380730]

約数ペア:

[(1, 7380730), (2, 3690365), (5, 1476146), (7, 1054390), (10, 738073), (14, 527195), (35, 210878), (70, 105439), (97, 76090), (194, 38045), (485, 15218), (679, 10870), (970, 7609), (1087, 6790), (1358, 5435), (2174, 3395)]