423676856

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{3115271}}^1$

素因数の和:3115294

約数の個数: 16

約数和(自身を含む): 841123440

約数和(自身を除く): 417446584

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 3115271, 6230542, 12461084, 24922168, 52959607, 105919214, 211838428, 423676856]

約数ペア:

[(1, 423676856), (2, 211838428), (4, 105919214), (8, 52959607), (17, 24922168), (34, 12461084), (68, 6230542), (136, 3115271)]