9899644

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{739}}^1$

素因数の和:957

約数の個数: 24

約数和(自身を含む): 18461520

約数和(自身を除く): 8561876

約数列:

[1, 2, 4, 17, 34, 68, 197, 394, 739, 788, 1478, 2956, 3349, 6698, 12563, 13396, 25126, 50252, 145583, 291166, 582332, 2474911, 4949822, 9899644]

約数ペア:

[(1, 9899644), (2, 4949822), (4, 2474911), (17, 582332), (34, 291166), (68, 145583), (197, 50252), (394, 25126), (739, 13396), (788, 12563), (1478, 6698), (2956, 3349)]