2068794

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1$

素因数の和:452

約数の個数: 64

約数和(自身を含む): 5671680

約数和(自身を除く): 3602886

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 421, 546, 702, 819, 842, 1263, 1638, 2457, 2526, 2947, 3789, 4914, 5473, 5894, 7578, 8841, 10946, 11367, 16419, 17682, 22734, 26523, 32838, 38311, 49257, 53046, 76622, 79569, 98514, 114933, 147771, 159138, 229866, 295542, 344799, 689598, 1034397, 2068794]

約数ペア:

[(1, 2068794), (2, 1034397), (3, 689598), (6, 344799), (7, 295542), (9, 229866), (13, 159138), (14, 147771), (18, 114933), (21, 98514), (26, 79569), (27, 76622), (39, 53046), (42, 49257), (54, 38311), (63, 32838), (78, 26523), (91, 22734), (117, 17682), (126, 16419), (182, 11367), (189, 10946), (234, 8841), (273, 7578), (351, 5894), (378, 5473), (421, 4914), (546, 3789), (702, 2947), (819, 2526), (842, 2457), (1263, 1638)]