2277964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{617}}^1$

素因数の和:705

約数の個数: 24

約数和(自身を含む): 4360608

約数和(自身を除く): 2082644

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 617, 923, 1234, 1846, 2468, 3692, 8021, 16042, 32084, 43807, 87614, 175228, 569491, 1138982, 2277964]

約数ペア:

[(1, 2277964), (2, 1138982), (4, 569491), (13, 175228), (26, 87614), (52, 43807), (71, 32084), (142, 16042), (284, 8021), (617, 3692), (923, 2468), (1234, 1846)]