4481288

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1861}}^1$

素因数の和:1917

約数の個数: 32

約数和(自身を含む): 9831360

約数和(自身を除く): 5350072

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 1861, 2408, 3722, 7444, 13027, 14888, 26054, 52108, 80023, 104216, 160046, 320092, 560161, 640184, 1120322, 2240644, 4481288]

約数ペア:

[(1, 4481288), (2, 2240644), (4, 1120322), (7, 640184), (8, 560161), (14, 320092), (28, 160046), (43, 104216), (56, 80023), (86, 52108), (172, 26054), (301, 14888), (344, 13027), (602, 7444), (1204, 3722), (1861, 2408)]