757372212

素因数分解:

$2^2\times 3^2\times {\mathrm{21038117}}^1$

素因数の和:21038127

約数の個数: 18

約数和(自身を含む): 1914468738

約数和(自身を除く): 1157096526

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 21038117, 42076234, 63114351, 84152468, 126228702, 189343053, 252457404, 378686106, 757372212]

約数ペア:

[(1, 757372212), (2, 378686106), (3, 252457404), (4, 189343053), (6, 126228702), (9, 84152468), (12, 63114351), (18, 42076234), (36, 21038117)]