4260568

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{577}}^1$

素因数の和:667

約数の個数: 32

約数和(自身を含む): 8739360

約数和(自身を除く): 4478792

約数列:

[1, 2, 4, 8, 13, 26, 52, 71, 104, 142, 284, 568, 577, 923, 1154, 1846, 2308, 3692, 4616, 7384, 7501, 15002, 30004, 40967, 60008, 81934, 163868, 327736, 532571, 1065142, 2130284, 4260568]

約数ペア:

[(1, 4260568), (2, 2130284), (4, 1065142), (8, 532571), (13, 327736), (26, 163868), (52, 81934), (71, 60008), (104, 40967), (142, 30004), (284, 15002), (568, 7501), (577, 7384), (923, 4616), (1154, 3692), (1846, 2308)]