4920863598

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{550063}}^1$

素因数の和:550149

約数の個数: 48

約数和(自身を含む): 12356637696

約数和(自身を除く): 7435774098

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 71, 126, 142, 213, 426, 497, 639, 994, 1278, 1491, 2982, 4473, 8946, 550063, 1100126, 1650189, 3300378, 3850441, 4950567, 7700882, 9901134, 11551323, 23102646, 34653969, 39054473, 69307938, 78108946, 117163419, 234326838, 273381311, 351490257, 546762622, 702980514, 820143933, 1640287866, 2460431799, 4920863598]

約数ペア:

[(1, 4920863598), (2, 2460431799), (3, 1640287866), (6, 820143933), (7, 702980514), (9, 546762622), (14, 351490257), (18, 273381311), (21, 234326838), (42, 117163419), (63, 78108946), (71, 69307938), (126, 39054473), (142, 34653969), (213, 23102646), (426, 11551323), (497, 9901134), (639, 7700882), (994, 4950567), (1278, 3850441), (1491, 3300378), (2982, 1650189), (4473, 1100126), (8946, 550063)]