401025632

素因数分解:

$2^5\times 7^1\times {\mathrm{1790293}}^1$

素因数の和:1790310

約数の個数: 24

約数和(自身を含む): 902308176

約数和(自身を除く): 501282544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1790293, 3580586, 7161172, 12532051, 14322344, 25064102, 28644688, 50128204, 57289376, 100256408, 200512816, 401025632]

約数ペア:

[(1, 401025632), (2, 200512816), (4, 100256408), (7, 57289376), (8, 50128204), (14, 28644688), (16, 25064102), (28, 14322344), (32, 12532051), (56, 7161172), (112, 3580586), (224, 1790293)]