84975218

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1\times {\mathrm{2297}}^1$

素因数の和:2701

約数の個数: 16

約数和(自身を含む): 130296600

約数和(自身を除く): 45321382

約数列:

[1, 2, 53, 106, 349, 698, 2297, 4594, 18497, 36994, 121741, 243482, 801653, 1603306, 42487609, 84975218]

約数ペア:

[(1, 84975218), (2, 42487609), (53, 1603306), (106, 801653), (349, 243482), (698, 121741), (2297, 36994), (4594, 18497)]