3803898

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^2$

素因数の和:147

約数の個数: 48

約数和(自身を含む): 9100224

約数和(自身を除く): 5296326

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 47, 82, 94, 123, 141, 246, 282, 287, 329, 574, 658, 861, 987, 1722, 1927, 1974, 2209, 3854, 4418, 5781, 6627, 11562, 13254, 13489, 15463, 26978, 30926, 40467, 46389, 80934, 90569, 92778, 181138, 271707, 543414, 633983, 1267966, 1901949, 3803898]

約数ペア:

[(1, 3803898), (2, 1901949), (3, 1267966), (6, 633983), (7, 543414), (14, 271707), (21, 181138), (41, 92778), (42, 90569), (47, 80934), (82, 46389), (94, 40467), (123, 30926), (141, 26978), (246, 15463), (282, 13489), (287, 13254), (329, 11562), (574, 6627), (658, 5781), (861, 4418), (987, 3854), (1722, 2209), (1927, 1974)]