42654292

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{627269}}^1$

素因数の和:627290

約数の個数: 12

約数和(自身を含む): 79036020

約数和(自身を除く): 36381728

約数列:

[1, 2, 4, 17, 34, 68, 627269, 1254538, 2509076, 10663573, 21327146, 42654292]

約数ペア:

[(1, 42654292), (2, 21327146), (4, 10663573), (17, 2509076), (34, 1254538), (68, 627269)]