1147496

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{661}}^1$

素因数の和:705

約数の個数: 32

約数和(自身を含む): 2542080

約数和(自身を除く): 1394584

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 661, 868, 1322, 1736, 2644, 4627, 5288, 9254, 18508, 20491, 37016, 40982, 81964, 143437, 163928, 286874, 573748, 1147496]

約数ペア:

[(1, 1147496), (2, 573748), (4, 286874), (7, 163928), (8, 143437), (14, 81964), (28, 40982), (31, 37016), (56, 20491), (62, 18508), (124, 9254), (217, 5288), (248, 4627), (434, 2644), (661, 1736), (868, 1322)]