574518812

素因数分解:

$2^2\times 7^1\times {\mathrm{20518529}}^1$

素因数の和:20518540

約数の個数: 12

約数和(自身を含む): 1149037680

約数和(自身を除く): 574518868

約数列:

[1, 2, 4, 7, 14, 28, 20518529, 41037058, 82074116, 143629703, 287259406, 574518812]

約数ペア:

[(1, 574518812), (2, 287259406), (4, 143629703), (7, 82074116), (14, 41037058), (28, 20518529)]