84887404

素因数分解:

$2^2\times 7^2\times {\mathrm{433099}}^1$

素因数の和:433117

約数の個数: 18

約数和(自身を含む): 172806900

約数和(自身を除く): 87919496

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 433099, 866198, 1732396, 3031693, 6063386, 12126772, 21221851, 42443702, 84887404]

約数ペア:

[(1, 84887404), (2, 42443702), (4, 21221851), (7, 12126772), (14, 6063386), (28, 3031693), (49, 1732396), (98, 866198), (196, 433099)]