4038668

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:329

約数の個数: 24

約数和(自身を含む): 7299600

約数和(自身を除く): 3260932

約数列:

[1, 2, 4, 59, 109, 118, 157, 218, 236, 314, 436, 628, 6431, 9263, 12862, 17113, 18526, 25724, 34226, 37052, 68452, 1009667, 2019334, 4038668]

約数ペア:

[(1, 4038668), (2, 2019334), (4, 1009667), (59, 68452), (109, 37052), (118, 34226), (157, 25724), (218, 18526), (236, 17113), (314, 12862), (436, 9263), (628, 6431)]