2743509470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1241407}}^1$

素因数の和:1241444

約数の個数: 32

約数和(自身を含む): 5631026688

約数和(自身を除く): 2887517218

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 1241407, 2482814, 6207035, 12414070, 16138291, 21103919, 32276582, 42207838, 80691455, 105519595, 161382910, 211039190, 274350947, 548701894, 1371754735, 2743509470]

約数ペア:

[(1, 2743509470), (2, 1371754735), (5, 548701894), (10, 274350947), (13, 211039190), (17, 161382910), (26, 105519595), (34, 80691455), (65, 42207838), (85, 32276582), (130, 21103919), (170, 16138291), (221, 12414070), (442, 6207035), (1105, 2482814), (2210, 1241407)]