9902572

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4493}}^1$

素因数の和:4545

約数の個数: 24

約数和(自身を含む): 18874800

約数和(自身を除く): 8972228

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 1102, 2204, 4493, 8986, 17972, 85367, 130297, 170734, 260594, 341468, 521188, 2475643, 4951286, 9902572]

約数ペア:

[(1, 9902572), (2, 4951286), (4, 2475643), (19, 521188), (29, 341468), (38, 260594), (58, 170734), (76, 130297), (116, 85367), (551, 17972), (1102, 8986), (2204, 4493)]