2389662

素因数分解:

$2^1\times 3^6\times {\mathrm{11}}^1\times {\mathrm{149}}^1$

素因数の和:180

約数の個数: 56

約数和(自身を含む): 5902200

約数和(自身を除く): 3512538

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 149, 162, 198, 243, 297, 298, 447, 486, 594, 729, 891, 894, 1341, 1458, 1639, 1782, 2673, 2682, 3278, 4023, 4917, 5346, 8019, 8046, 9834, 12069, 14751, 16038, 24138, 29502, 36207, 44253, 72414, 88506, 108621, 132759, 217242, 265518, 398277, 796554, 1194831, 2389662]

約数ペア:

[(1, 2389662), (2, 1194831), (3, 796554), (6, 398277), (9, 265518), (11, 217242), (18, 132759), (22, 108621), (27, 88506), (33, 72414), (54, 44253), (66, 36207), (81, 29502), (99, 24138), (149, 16038), (162, 14751), (198, 12069), (243, 9834), (297, 8046), (298, 8019), (447, 5346), (486, 4917), (594, 4023), (729, 3278), (891, 2682), (894, 2673), (1341, 1782), (1458, 1639)]