2839656470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{40566521}}^1$

素因数の和:40566535

約数の個数: 16

約数和(自身を含む): 5841579168

約数和(自身を除く): 3001922698

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 40566521, 81133042, 202832605, 283965647, 405665210, 567931294, 1419828235, 2839656470]

約数ペア:

[(1, 2839656470), (2, 1419828235), (5, 567931294), (7, 405665210), (10, 283965647), (14, 202832605), (35, 81133042), (70, 40566521)]