3042974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{881}}^1$

素因数の和:1051

約数の個数: 16

約数和(自身を含む): 5016816

約数和(自身を除く): 1973842

約数列:

[1, 2, 11, 22, 157, 314, 881, 1727, 1762, 3454, 9691, 19382, 138317, 276634, 1521487, 3042974]

約数ペア:

[(1, 3042974), (2, 1521487), (11, 276634), (22, 138317), (157, 19382), (314, 9691), (881, 3454), (1727, 1762)]