8838309746

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{20364769}}^1$

素因数の和:20364809

約数の個数: 16

約数和(自身を含む): 15640143360

約数和(自身を除く): 6801833614

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 20364769, 40729538, 142553383, 285106766, 631307839, 1262615678, 4419154873, 8838309746]

約数ペア:

[(1, 8838309746), (2, 4419154873), (7, 1262615678), (14, 631307839), (31, 285106766), (62, 142553383), (217, 40729538), (434, 20364769)]