2770522

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{443}}^1$

素因数の和:557

約数の個数: 16

約数和(自身を含む): 4315680

約数和(自身を除く): 1545158

約数列:

[1, 2, 53, 59, 106, 118, 443, 886, 3127, 6254, 23479, 26137, 46958, 52274, 1385261, 2770522]

約数ペア:

[(1, 2770522), (2, 1385261), (53, 52274), (59, 46958), (106, 26137), (118, 23479), (443, 6254), (886, 3127)]