3961224224

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{890563}}^1$

素因数の和:890712

約数の個数: 24

約数和(自身を含む): 7854774480

約数和(自身を除く): 3893550256

約数列:

[1, 2, 4, 8, 16, 32, 139, 278, 556, 1112, 2224, 4448, 890563, 1781126, 3562252, 7124504, 14249008, 28498016, 123788257, 247576514, 495153028, 990306056, 1980612112, 3961224224]

約数ペア:

[(1, 3961224224), (2, 1980612112), (4, 990306056), (8, 495153028), (16, 247576514), (32, 123788257), (139, 28498016), (278, 14249008), (556, 7124504), (1112, 3562252), (2224, 1781126), (4448, 890563)]