492039798

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{26861}}^1$

素因数の和:26980

約数の個数: 32

約数和(自身を含む): 1021185792

約数和(自身を除く): 529145994

約数列:

[1, 2, 3, 6, 43, 71, 86, 129, 142, 213, 258, 426, 3053, 6106, 9159, 18318, 26861, 53722, 80583, 161166, 1155023, 1907131, 2310046, 3465069, 3814262, 5721393, 6930138, 11442786, 82006633, 164013266, 246019899, 492039798]

約数ペア:

[(1, 492039798), (2, 246019899), (3, 164013266), (6, 82006633), (43, 11442786), (71, 6930138), (86, 5721393), (129, 3814262), (142, 3465069), (213, 2310046), (258, 1907131), (426, 1155023), (3053, 161166), (6106, 80583), (9159, 53722), (18318, 26861)]