9438890

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{8353}}^1$

素因数の和:8473

約数の個数: 16

約数和(自身を含む): 17142408

約数和(自身を除く): 7703518

約数列:

[1, 2, 5, 10, 113, 226, 565, 1130, 8353, 16706, 41765, 83530, 943889, 1887778, 4719445, 9438890]

約数ペア:

[(1, 9438890), (2, 4719445), (5, 1887778), (10, 943889), (113, 83530), (226, 41765), (565, 16706), (1130, 8353)]