920164

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{557}}^1$

素因数の和:627

約数の個数: 24

約数和(自身を含む): 1874880

約数和(自身を除く): 954716

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 557, 826, 1114, 1652, 2228, 3899, 7798, 15596, 32863, 65726, 131452, 230041, 460082, 920164]

約数ペア:

[(1, 920164), (2, 460082), (4, 230041), (7, 131452), (14, 65726), (28, 32863), (59, 15596), (118, 7798), (236, 3899), (413, 2228), (557, 1652), (826, 1114)]