8195180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{58537}}^1$

素因数の和:58553

約数の個数: 24

約数和(自身を含む): 19668768

約数和(自身を除く): 11473588

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 58537, 117074, 234148, 292685, 409759, 585370, 819518, 1170740, 1639036, 2048795, 4097590, 8195180]

約数ペア:

[(1, 8195180), (2, 4097590), (4, 2048795), (5, 1639036), (7, 1170740), (10, 819518), (14, 585370), (20, 409759), (28, 292685), (35, 234148), (70, 117074), (140, 58537)]