4005862

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{2833}}^1$

素因数の和:2943

約数の個数: 16

約数和(自身を含む): 6937632

約数和(自身を除く): 2931770

約数列:

[1, 2, 7, 14, 101, 202, 707, 1414, 2833, 5666, 19831, 39662, 286133, 572266, 2002931, 4005862]

約数ペア:

[(1, 4005862), (2, 2002931), (7, 572266), (14, 286133), (101, 39662), (202, 19831), (707, 5666), (1414, 2833)]