3159266

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{881}}^1$

素因数の和:1057

約数の個数: 16

約数和(自身を含む): 5207328

約数和(自身を除く): 2048062

約数列:

[1, 2, 11, 22, 163, 326, 881, 1762, 1793, 3586, 9691, 19382, 143603, 287206, 1579633, 3159266]

約数ペア:

[(1, 3159266), (2, 1579633), (11, 287206), (22, 143603), (163, 19382), (326, 9691), (881, 3586), (1762, 1793)]