2139066

素因数分解:

$2^1\times 3^2\times {\mathrm{151}}^1\times {\mathrm{787}}^1$

素因数の和:946

約数の個数: 24

約数和(自身を含む): 4671264

約数和(自身を除く): 2532198

約数列:

[1, 2, 3, 6, 9, 18, 151, 302, 453, 787, 906, 1359, 1574, 2361, 2718, 4722, 7083, 14166, 118837, 237674, 356511, 713022, 1069533, 2139066]

約数ペア:

[(1, 2139066), (2, 1069533), (3, 713022), (6, 356511), (9, 237674), (18, 118837), (151, 14166), (302, 7083), (453, 4722), (787, 2718), (906, 2361), (1359, 1574)]