2863656

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1283}}^1$

素因数の和:1326

約数の個数: 48

約数和(自身を含む): 8012160

約数和(自身を除く): 5148504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 1283, 2232, 2566, 3849, 5132, 7698, 10264, 11547, 15396, 23094, 30792, 39773, 46188, 79546, 92376, 119319, 159092, 238638, 318184, 357957, 477276, 715914, 954552, 1431828, 2863656]

約数ペア:

[(1, 2863656), (2, 1431828), (3, 954552), (4, 715914), (6, 477276), (8, 357957), (9, 318184), (12, 238638), (18, 159092), (24, 119319), (31, 92376), (36, 79546), (62, 46188), (72, 39773), (93, 30792), (124, 23094), (186, 15396), (248, 11547), (279, 10264), (372, 7698), (558, 5132), (744, 3849), (1116, 2566), (1283, 2232)]