3402462

素因数分解:

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

素因数の和:253

約数の個数: 48

約数和(自身を含む): 8076672

約数和(自身を除く): 4674210

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 71, 98, 142, 147, 163, 213, 294, 326, 426, 489, 497, 978, 994, 1141, 1491, 2282, 2982, 3423, 3479, 6846, 6958, 7987, 10437, 11573, 15974, 20874, 23146, 23961, 34719, 47922, 69438, 81011, 162022, 243033, 486066, 567077, 1134154, 1701231, 3402462]

約数ペア:

[(1, 3402462), (2, 1701231), (3, 1134154), (6, 567077), (7, 486066), (14, 243033), (21, 162022), (42, 81011), (49, 69438), (71, 47922), (98, 34719), (142, 23961), (147, 23146), (163, 20874), (213, 15974), (294, 11573), (326, 10437), (426, 7987), (489, 6958), (497, 6846), (978, 3479), (994, 3423), (1141, 2982), (1491, 2282)]