7085210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1571}}^1$

素因数の和:1630

約数の個数: 32

約数和(自身を含む): 14261184

約数和(自身を除く): 7175974

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 1571, 2255, 3142, 4510, 7855, 15710, 17281, 34562, 64411, 86405, 128822, 172810, 322055, 644110, 708521, 1417042, 3542605, 7085210]

約数ペア:

[(1, 7085210), (2, 3542605), (5, 1417042), (10, 708521), (11, 644110), (22, 322055), (41, 172810), (55, 128822), (82, 86405), (110, 64411), (205, 34562), (410, 17281), (451, 15710), (902, 7855), (1571, 4510), (2255, 3142)]