252298424

素因数分解:

$2^3\times 7^1\times {\mathrm{4505329}}^1$

素因数の和:4505342

約数の個数: 16

約数和(自身を含む): 540639600

約数和(自身を除く): 288341176

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 4505329, 9010658, 18021316, 31537303, 36042632, 63074606, 126149212, 252298424]

約数ペア:

[(1, 252298424), (2, 126149212), (4, 63074606), (7, 36042632), (8, 31537303), (14, 18021316), (28, 9010658), (56, 4505329)]