674016004

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{1212259}}^1$

素因数の和:1212402

約数の個数: 12

約数和(自身を含む): 1188014800

約数和(自身を除く): 513998796

約数列:

[1, 2, 4, 139, 278, 556, 1212259, 2424518, 4849036, 168504001, 337008002, 674016004]

約数ペア:

[(1, 674016004), (2, 337008002), (4, 168504001), (139, 4849036), (278, 2424518), (556, 1212259)]