2428374

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{191}}^1$

素因数の和:372

約数の個数: 32

約数和(自身を含む): 5289984

約数和(自身を除く): 2861610

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 163, 191, 326, 382, 489, 573, 978, 1146, 2119, 2483, 4238, 4966, 6357, 7449, 12714, 14898, 31133, 62266, 93399, 186798, 404729, 809458, 1214187, 2428374]

約数ペア:

[(1, 2428374), (2, 1214187), (3, 809458), (6, 404729), (13, 186798), (26, 93399), (39, 62266), (78, 31133), (163, 14898), (191, 12714), (326, 7449), (382, 6357), (489, 4966), (573, 4238), (978, 2483), (1146, 2119)]