2798244

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{4091}}^1$

素因数の和:4120

約数の個数: 36

約数和(自身を含む): 7447440

約数和(自身を除く): 4649196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 4091, 8182, 12273, 16364, 24546, 36819, 49092, 73638, 77729, 147276, 155458, 233187, 310916, 466374, 699561, 932748, 1399122, 2798244]

約数ペア:

[(1, 2798244), (2, 1399122), (3, 932748), (4, 699561), (6, 466374), (9, 310916), (12, 233187), (18, 155458), (19, 147276), (36, 77729), (38, 73638), (57, 49092), (76, 36819), (114, 24546), (171, 16364), (228, 12273), (342, 8182), (684, 4091)]