9982142

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{1031}}^1$

素因数の和:1183

約数の個数: 16

約数和(自身を含む): 15455232

約数和(自身を除く): 5473090

約数列:

[1, 2, 47, 94, 103, 206, 1031, 2062, 4841, 9682, 48457, 96914, 106193, 212386, 4991071, 9982142]

約数ペア:

[(1, 9982142), (2, 4991071), (47, 212386), (94, 106193), (103, 96914), (206, 48457), (1031, 9682), (2062, 4841)]