3789666

素因数分解:

$2^1\times 3^4\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:320

約数の個数: 40

約数和(自身を含む): 8603100

約数和(自身を除く): 4813434

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 149, 157, 162, 298, 314, 447, 471, 894, 942, 1341, 1413, 2682, 2826, 4023, 4239, 8046, 8478, 12069, 12717, 23393, 24138, 25434, 46786, 70179, 140358, 210537, 421074, 631611, 1263222, 1894833, 3789666]

約数ペア:

[(1, 3789666), (2, 1894833), (3, 1263222), (6, 631611), (9, 421074), (18, 210537), (27, 140358), (54, 70179), (81, 46786), (149, 25434), (157, 24138), (162, 23393), (298, 12717), (314, 12069), (447, 8478), (471, 8046), (894, 4239), (942, 4023), (1341, 2826), (1413, 2682)]