4395508

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{617}}^1$

素因数の和:771

約数の個数: 24

約数和(自身を含む): 8357832

約数和(自身を除く): 3962324

約数列:

[1, 2, 4, 13, 26, 52, 137, 274, 548, 617, 1234, 1781, 2468, 3562, 7124, 8021, 16042, 32084, 84529, 169058, 338116, 1098877, 2197754, 4395508]

約数ペア:

[(1, 4395508), (2, 2197754), (4, 1098877), (13, 338116), (26, 169058), (52, 84529), (137, 32084), (274, 16042), (548, 8021), (617, 7124), (1234, 3562), (1781, 2468)]