486066

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:246

約数の個数: 32

約数和(自身を含む): 1133568

約数和(自身を除く): 647502

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 163, 213, 326, 426, 489, 497, 978, 994, 1141, 1491, 2282, 2982, 3423, 6846, 11573, 23146, 34719, 69438, 81011, 162022, 243033, 486066]

約数ペア:

[(1, 486066), (2, 243033), (3, 162022), (6, 81011), (7, 69438), (14, 34719), (21, 23146), (42, 11573), (71, 6846), (142, 3423), (163, 2982), (213, 2282), (326, 1491), (426, 1141), (489, 994), (497, 978)]