7273994

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2351}}^1$

素因数の和:2390

約数の個数: 32

約数和(自身を含む): 14224896

約数和(自身を除く): 6950902

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 1547, 2351, 3094, 4702, 16457, 30563, 32914, 39967, 61126, 79934, 213941, 279769, 427882, 519571, 559538, 1039142, 3636997, 7273994]

約数ペア:

[(1, 7273994), (2, 3636997), (7, 1039142), (13, 559538), (14, 519571), (17, 427882), (26, 279769), (34, 213941), (91, 79934), (119, 61126), (182, 39967), (221, 32914), (238, 30563), (442, 16457), (1547, 4702), (2351, 3094)]