210007037212

素因数分解:

$2^2\times 7^1\times {\mathrm{7500251329}}^1$

素因数の和:7500251340

約数の個数: 12

約数和(自身を含む): 420014074480

約数和(自身を除く): 210007037268

約数列:

[1, 2, 4, 7, 14, 28, 7500251329, 15000502658, 30001005316, 52501759303, 105003518606, 210007037212]

約数ペア:

[(1, 210007037212), (2, 105003518606), (4, 52501759303), (7, 30001005316), (14, 15000502658), (28, 7500251329)]