62720084

素因数分解:

$2^2\times 7^1\times {\mathrm{2240003}}^1$

素因数の和:2240014

約数の個数: 12

約数和(自身を含む): 125440224

約数和(自身を除く): 62720140

約数列:

[1, 2, 4, 7, 14, 28, 2240003, 4480006, 8960012, 15680021, 31360042, 62720084]

約数ペア:

[(1, 62720084), (2, 31360042), (4, 15680021), (7, 8960012), (14, 4480006), (28, 2240003)]