11421723628

素因数分解:

$2^2\times 7^1\times {\mathrm{407918701}}^1$

素因数の和:407918712

約数の個数: 12

約数和(自身を含む): 22843447312

約数和(自身を除く): 11421723684

約数列:

[1, 2, 4, 7, 14, 28, 407918701, 815837402, 1631674804, 2855430907, 5710861814, 11421723628]

約数ペア:

[(1, 11421723628), (2, 5710861814), (4, 2855430907), (7, 1631674804), (14, 815837402), (28, 407918701)]