847078474

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{853}}^1\times {\mathrm{45139}}^1$

素因数の和:46005

約数の個数: 16

約数和(自身を含む): 1387784160

約数和(自身を除く): 540705686

約数列:

[1, 2, 11, 22, 853, 1706, 9383, 18766, 45139, 90278, 496529, 993058, 38503567, 77007134, 423539237, 847078474]

約数ペア:

[(1, 847078474), (2, 423539237), (11, 77007134), (22, 38503567), (853, 993058), (1706, 496529), (9383, 90278), (18766, 45139)]