4021600016

素因数分解:

$2^4\times 7^1\times {\mathrm{35907143}}^1$

素因数の和:35907158

約数の個数: 20

約数和(自身を含む): 8904971712

約数和(自身を除く): 4883371696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 35907143, 71814286, 143628572, 251350001, 287257144, 502700002, 574514288, 1005400004, 2010800008, 4021600016]

約数ペア:

[(1, 4021600016), (2, 2010800008), (4, 1005400004), (7, 574514288), (8, 502700002), (14, 287257144), (16, 251350001), (28, 143628572), (56, 71814286), (112, 35907143)]