120400714

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{277421}}^1$

素因数の和:277461

約数の個数: 16

約数和(自身を含む): 213060096

約数和(自身を除く): 92659382

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 277421, 554842, 1941947, 3883894, 8600051, 17200102, 60200357, 120400714]

約数ペア:

[(1, 120400714), (2, 60200357), (7, 17200102), (14, 8600051), (31, 3883894), (62, 1941947), (217, 554842), (434, 277421)]