7245808

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{1567}}^1$

素因数の和:1609

約数の個数: 30

約数和(自身を含む): 14922656

約数和(自身を除く): 7676848

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 578, 1156, 1567, 2312, 3134, 4624, 6268, 12536, 25072, 26639, 53278, 106556, 213112, 426224, 452863, 905726, 1811452, 3622904, 7245808]

約数ペア:

[(1, 7245808), (2, 3622904), (4, 1811452), (8, 905726), (16, 452863), (17, 426224), (34, 213112), (68, 106556), (136, 53278), (272, 26639), (289, 25072), (578, 12536), (1156, 6268), (1567, 4624), (2312, 3134)]