447452012

素因数分解:

$2^2\times 7^1\times {\mathrm{15980429}}^1$

素因数の和:15980440

約数の個数: 12

約数和(自身を含む): 894904080

約数和(自身を除く): 447452068

約数列:

[1, 2, 4, 7, 14, 28, 15980429, 31960858, 63921716, 111863003, 223726006, 447452012]

約数ペア:

[(1, 447452012), (2, 223726006), (4, 111863003), (7, 63921716), (14, 31960858), (28, 15980429)]