6821724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6247}}^1$

素因数の和:6274

約数の個数: 48

約数和(自身を含む): 19593728

約数和(自身を除く): 12772004

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, 6247, 12494, 18741, 24988, 37482, 43729, 74964, 81211, 87458, 131187, 162422, 174916, 243633, 262374, 324844, 487266, 524748, 568477, 974532, 1136954, 1705431, 2273908, 3410862, 6821724]

約数ペア:

[(1, 6821724), (2, 3410862), (3, 2273908), (4, 1705431), (6, 1136954), (7, 974532), (12, 568477), (13, 524748), (14, 487266), (21, 324844), (26, 262374), (28, 243633), (39, 174916), (42, 162422), (52, 131187), (78, 87458), (84, 81211), (91, 74964), (156, 43729), (182, 37482), (273, 24988), (364, 18741), (546, 12494), (1092, 6247)]