3934494

素因数分解:

$2^1\times 3^4\times {\mathrm{149}}^1\times {\mathrm{163}}^1$

素因数の和:326

約数の個数: 40

約数和(自身を含む): 8929800

約数和(自身を除く): 4995306

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 149, 162, 163, 298, 326, 447, 489, 894, 978, 1341, 1467, 2682, 2934, 4023, 4401, 8046, 8802, 12069, 13203, 24138, 24287, 26406, 48574, 72861, 145722, 218583, 437166, 655749, 1311498, 1967247, 3934494]

約数ペア:

[(1, 3934494), (2, 1967247), (3, 1311498), (6, 655749), (9, 437166), (18, 218583), (27, 145722), (54, 72861), (81, 48574), (149, 26406), (162, 24287), (163, 24138), (298, 13203), (326, 12069), (447, 8802), (489, 8046), (894, 4401), (978, 4023), (1341, 2934), (1467, 2682)]