3130928

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{2477}}^1$

素因数の和:2564

約数の個数: 20

約数和(自身を含む): 6145440

約数和(自身を除く): 3014512

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 2477, 4954, 9908, 19816, 39632, 195683, 391366, 782732, 1565464, 3130928]

約数ペア:

[(1, 3130928), (2, 1565464), (4, 782732), (8, 391366), (16, 195683), (79, 39632), (158, 19816), (316, 9908), (632, 4954), (1264, 2477)]