2658366

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{2591}}^1$

素因数の和:2621

約数の個数: 32

約数和(自身を含む): 6220800

約数和(自身を除く): 3562434

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 2591, 5182, 7773, 15546, 23319, 46638, 49229, 69957, 98458, 139914, 147687, 295374, 443061, 886122, 1329183, 2658366]

約数ペア:

[(1, 2658366), (2, 1329183), (3, 886122), (6, 443061), (9, 295374), (18, 147687), (19, 139914), (27, 98458), (38, 69957), (54, 49229), (57, 46638), (114, 23319), (171, 15546), (342, 7773), (513, 5182), (1026, 2591)]