7387639664

素因数分解:

$2^4\times {\mathrm{233}}^1\times {\mathrm{1981663}}^1$

素因数の和:1981904

約数の個数: 20

約数和(自身を含む): 14374990656

約数和(自身を除く): 6987350992

約数列:

[1, 2, 4, 8, 16, 233, 466, 932, 1864, 3728, 1981663, 3963326, 7926652, 15853304, 31706608, 461727479, 923454958, 1846909916, 3693819832, 7387639664]

約数ペア:

[(1, 7387639664), (2, 3693819832), (4, 1846909916), (8, 923454958), (16, 461727479), (233, 31706608), (466, 15853304), (932, 7926652), (1864, 3963326), (3728, 1981663)]