557108

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:167

約数の個数: 24

約数和(自身を含む): 1034880

約数和(自身を除く): 477772

約数列:

[1, 2, 4, 41, 43, 79, 82, 86, 158, 164, 172, 316, 1763, 3239, 3397, 3526, 6478, 6794, 7052, 12956, 13588, 139277, 278554, 557108]

約数ペア:

[(1, 557108), (2, 278554), (4, 139277), (41, 13588), (43, 12956), (79, 7052), (82, 6794), (86, 6478), (158, 3526), (164, 3397), (172, 3239), (316, 1763)]