7899562

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{2741}}^1$

素因数の和:2885

約数の個数: 16

約数和(自身を含む): 13029984

約数和(自身を除く): 5130422

約数列:

[1, 2, 11, 22, 131, 262, 1441, 2741, 2882, 5482, 30151, 60302, 359071, 718142, 3949781, 7899562]

約数ペア:

[(1, 7899562), (2, 3949781), (11, 718142), (22, 359071), (131, 60302), (262, 30151), (1441, 5482), (2741, 2882)]