3840746

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{449}}^1$

素因数の和:518

約数の個数: 32

約数和(自身を含む): 7257600

約数和(自身を除く): 3416854

約数列:

[1, 2, 7, 13, 14, 26, 47, 91, 94, 182, 329, 449, 611, 658, 898, 1222, 3143, 4277, 5837, 6286, 8554, 11674, 21103, 40859, 42206, 81718, 147721, 274339, 295442, 548678, 1920373, 3840746]

約数ペア:

[(1, 3840746), (2, 1920373), (7, 548678), (13, 295442), (14, 274339), (26, 147721), (47, 81718), (91, 42206), (94, 40859), (182, 21103), (329, 11674), (449, 8554), (611, 6286), (658, 5837), (898, 4277), (1222, 3143)]