5655271384

素因数分解:

$2^3\times 7^1\times {\mathrm{349}}^1\times {\mathrm{289361}}^1$

素因数の和:289723

約数の個数: 32

約数和(自身を含む): 12153204000

約数和(自身を除く): 6497932616

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 349, 698, 1396, 2443, 2792, 4886, 9772, 19544, 289361, 578722, 1157444, 2025527, 2314888, 4051054, 8102108, 16204216, 100986989, 201973978, 403947956, 706908923, 807895912, 1413817846, 2827635692, 5655271384]

約数ペア:

[(1, 5655271384), (2, 2827635692), (4, 1413817846), (7, 807895912), (8, 706908923), (14, 403947956), (28, 201973978), (56, 100986989), (349, 16204216), (698, 8102108), (1396, 4051054), (2443, 2314888), (2792, 2025527), (4886, 1157444), (9772, 578722), (19544, 289361)]