8364218

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{2137}}^1$

素因数の和:2261

約数の個数: 16

約数和(自身を含む): 13341120

約数和(自身を除く): 4976902

約数列:

[1, 2, 19, 38, 103, 206, 1957, 2137, 3914, 4274, 40603, 81206, 220111, 440222, 4182109, 8364218]

約数ペア:

[(1, 8364218), (2, 4182109), (19, 440222), (38, 220111), (103, 81206), (206, 40603), (1957, 4274), (2137, 3914)]