40001822

素因数分解:

$2^1\times 7^1\times {\mathrm{1061}}^1\times {\mathrm{2693}}^1$

素因数の和:3763

約数の個数: 16

約数和(自身を含む): 68664672

約数和(自身を除く): 28662850

約数列:

[1, 2, 7, 14, 1061, 2122, 2693, 5386, 7427, 14854, 18851, 37702, 2857273, 5714546, 20000911, 40001822]

約数ペア:

[(1, 40001822), (2, 20000911), (7, 5714546), (14, 2857273), (1061, 37702), (2122, 18851), (2693, 14854), (5386, 7427)]