1762074

素因数分解:

$2^1\times 3^4\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:236

約数の個数: 40

約数和(自身を含む): 4029300

約数和(自身を除く): 2267226

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 81, 146, 149, 162, 219, 298, 438, 447, 657, 894, 1314, 1341, 1971, 2682, 3942, 4023, 5913, 8046, 10877, 11826, 12069, 21754, 24138, 32631, 65262, 97893, 195786, 293679, 587358, 881037, 1762074]

約数ペア:

[(1, 1762074), (2, 881037), (3, 587358), (6, 293679), (9, 195786), (18, 97893), (27, 65262), (54, 32631), (73, 24138), (81, 21754), (146, 12069), (149, 11826), (162, 10877), (219, 8046), (298, 5913), (438, 4023), (447, 3942), (657, 2682), (894, 1971), (1314, 1341)]