7841288

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10771}}^1$

素因数の和:10797

約数の個数: 32

約数和(自身を含む): 18096960

約数和(自身を除く): 10255672

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 10771, 21542, 43084, 75397, 86168, 140023, 150794, 280046, 301588, 560092, 603176, 980161, 1120184, 1960322, 3920644, 7841288]

約数ペア:

[(1, 7841288), (2, 3920644), (4, 1960322), (7, 1120184), (8, 980161), (13, 603176), (14, 560092), (26, 301588), (28, 280046), (52, 150794), (56, 140023), (91, 86168), (104, 75397), (182, 43084), (364, 21542), (728, 10771)]