7475308

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{521}}^1$

素因数の和:753

約数の個数: 24

約数和(自身を含む): 13943664

約数和(自身を除く): 6468356

約数列:

[1, 2, 4, 17, 34, 68, 211, 422, 521, 844, 1042, 2084, 3587, 7174, 8857, 14348, 17714, 35428, 109931, 219862, 439724, 1868827, 3737654, 7475308]

約数ペア:

[(1, 7475308), (2, 3737654), (4, 1868827), (17, 439724), (34, 219862), (68, 109931), (211, 35428), (422, 17714), (521, 14348), (844, 8857), (1042, 7174), (2084, 3587)]