2792244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2557}}^1$

素因数の和:2584

約数の個数: 48

約数和(自身を含む): 8021888

約数和(自身を除く): 5229644

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 2557, 5114, 7671, 10228, 15342, 17899, 30684, 33241, 35798, 53697, 66482, 71596, 99723, 107394, 132964, 199446, 214788, 232687, 398892, 465374, 698061, 930748, 1396122, 2792244]

約数ペア:

[(1, 2792244), (2, 1396122), (3, 930748), (4, 698061), (6, 465374), (7, 398892), (12, 232687), (13, 214788), (14, 199446), (21, 132964), (26, 107394), (28, 99723), (39, 71596), (42, 66482), (52, 53697), (78, 35798), (84, 33241), (91, 30684), (156, 17899), (182, 15342), (273, 10228), (364, 7671), (546, 5114), (1092, 2557)]