8254010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2111}}^1$

素因数の和:2158

約数の個数: 32

約数和(自身を含む): 16422912

約数和(自身を除く): 8168902

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 2111, 3910, 4222, 10555, 21110, 35887, 48553, 71774, 97106, 179435, 242765, 358870, 485530, 825401, 1650802, 4127005, 8254010]

約数ペア:

[(1, 8254010), (2, 4127005), (5, 1650802), (10, 825401), (17, 485530), (23, 358870), (34, 242765), (46, 179435), (85, 97106), (115, 71774), (170, 48553), (230, 35887), (391, 21110), (782, 10555), (1955, 4222), (2111, 3910)]