486838338

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{163259}}^1$

素因数の和:163342

約数の個数: 32

約数和(自身を含む): 1128453120

約数和(自身を除く): 641614782

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 163259, 326518, 489777, 979554, 1142813, 2285626, 3428439, 6856878, 11591389, 23182778, 34774167, 69548334, 81139723, 162279446, 243419169, 486838338]

約数ペア:

[(1, 486838338), (2, 243419169), (3, 162279446), (6, 81139723), (7, 69548334), (14, 34774167), (21, 23182778), (42, 11591389), (71, 6856878), (142, 3428439), (213, 2285626), (426, 1142813), (497, 979554), (994, 489777), (1491, 326518), (2982, 163259)]