7928542

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{613}}^1$

素因数の和:867

約数の個数: 16

約数和(自身を含む): 12378240

約数和(自身を除く): 4449698

約数列:

[1, 2, 29, 58, 223, 446, 613, 1226, 6467, 12934, 17777, 35554, 136699, 273398, 3964271, 7928542]

約数ペア:

[(1, 7928542), (2, 3964271), (29, 273398), (58, 136699), (223, 35554), (446, 17777), (613, 12934), (1226, 6467)]