6998726

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{317}}^1$

素因数の和:428

約数の個数: 32

約数和(自身を含む): 12821760

約数和(自身を除く): 5823034

約数列:

[1, 2, 7, 14, 19, 38, 83, 133, 166, 266, 317, 581, 634, 1162, 1577, 2219, 3154, 4438, 6023, 11039, 12046, 22078, 26311, 42161, 52622, 84322, 184177, 368354, 499909, 999818, 3499363, 6998726]

約数ペア:

[(1, 6998726), (2, 3499363), (7, 999818), (14, 499909), (19, 368354), (38, 184177), (83, 84322), (133, 52622), (166, 42161), (266, 26311), (317, 22078), (581, 12046), (634, 11039), (1162, 6023), (1577, 4438), (2219, 3154)]