4920942418

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11338577}}^1$

素因数の和:11338617

約数の個数: 16

約数和(自身を含む): 8708027904

約数和(自身を除く): 3787085486

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 11338577, 22677154, 79370039, 158740078, 351495887, 702991774, 2460471209, 4920942418]

約数ペア:

[(1, 4920942418), (2, 2460471209), (7, 702991774), (14, 351495887), (31, 158740078), (62, 79370039), (217, 22677154), (434, 11338577)]