1222456

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{3727}}^1$

素因数の和:3774

約数の個数: 16

約数和(自身を含む): 2348640

約数和(自身を除く): 1126184

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 3727, 7454, 14908, 29816, 152807, 305614, 611228, 1222456]

約数ペア:

[(1, 1222456), (2, 611228), (4, 305614), (8, 152807), (41, 29816), (82, 14908), (164, 7454), (328, 3727)]