2261569476

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{1355857}}^1$

素因数の和:1356003

約数の個数: 24

約数和(自身を含む): 5314963360

約数和(自身を除く): 3053393884

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 1355857, 2711714, 4067571, 5423428, 8135142, 16270284, 188464123, 376928246, 565392369, 753856492, 1130784738, 2261569476]

約数ペア:

[(1, 2261569476), (2, 1130784738), (3, 753856492), (4, 565392369), (6, 376928246), (12, 188464123), (139, 16270284), (278, 8135142), (417, 5423428), (556, 4067571), (834, 2711714), (1668, 1355857)]