8993348

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{797}}^1$

素因数の和:852

約数の個数: 48

約数和(自身を含む): 20020224

約数和(自身を除く): 11026876

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 797, 806, 868, 1594, 1612, 2821, 3188, 5579, 5642, 10361, 11158, 11284, 20722, 22316, 24707, 41444, 49414, 72527, 98828, 145054, 172949, 290108, 321191, 345898, 642382, 691796, 1284764, 2248337, 4496674, 8993348]

約数ペア:

[(1, 8993348), (2, 4496674), (4, 2248337), (7, 1284764), (13, 691796), (14, 642382), (26, 345898), (28, 321191), (31, 290108), (52, 172949), (62, 145054), (91, 98828), (124, 72527), (182, 49414), (217, 41444), (364, 24707), (403, 22316), (434, 20722), (797, 11284), (806, 11158), (868, 10361), (1594, 5642), (1612, 5579), (2821, 3188)]