9868772

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{8537}}^1$

素因数の和:8575

約数の個数: 18

約数和(自身を含む): 18348162

約数和(自身を除く): 8479390

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 8537, 17074, 34148, 145129, 290258, 580516, 2467193, 4934386, 9868772]

約数ペア:

[(1, 9868772), (2, 4934386), (4, 2467193), (17, 580516), (34, 290258), (68, 145129), (289, 34148), (578, 17074), (1156, 8537)]