2156042

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9059}}^1$

素因数の和:9085

約数の個数: 16

約数和(自身を含む): 3913920

約数和(自身を除く): 1757878

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 9059, 18118, 63413, 126826, 154003, 308006, 1078021, 2156042]

約数ペア:

[(1, 2156042), (2, 1078021), (7, 308006), (14, 154003), (17, 126826), (34, 63413), (119, 18118), (238, 9059)]