2117062

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1$

素因数の和:387

約数の個数: 16

約数和(自身を含む): 3294720

約数和(自身を除く): 1177658

約数列:

[1, 2, 43, 86, 103, 206, 239, 478, 4429, 8858, 10277, 20554, 24617, 49234, 1058531, 2117062]

約数ペア:

[(1, 2117062), (2, 1058531), (43, 49234), (86, 24617), (103, 20554), (206, 10277), (239, 8858), (478, 4429)]