124454974

素因数分解:

$2^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{42131}}^1$

素因数の和:42351

約数の個数: 16

約数和(自身を含む): 214367616

約数和(自身を除く): 89912642

約数列:

[1, 2, 7, 14, 211, 422, 1477, 2954, 42131, 84262, 294917, 589834, 8889641, 17779282, 62227487, 124454974]

約数ペア:

[(1, 124454974), (2, 62227487), (7, 17779282), (14, 8889641), (211, 589834), (422, 294917), (1477, 84262), (2954, 42131)]