42421022

素因数分解:

$2^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{9743}}^1$

素因数の和:10063

約数の個数: 16

約数和(自身を含む): 72963072

約数和(自身を除く): 30542050

約数列:

[1, 2, 7, 14, 311, 622, 2177, 4354, 9743, 19486, 68201, 136402, 3030073, 6060146, 21210511, 42421022]

約数ペア:

[(1, 42421022), (2, 21210511), (7, 6060146), (14, 3030073), (311, 136402), (622, 68201), (2177, 19486), (4354, 9743)]