2378835

素因数分解:

$3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1$

素因数の和:344

約数の個数: 32

約数和(自身を含む): 4308480

約数和(自身を除く): 1929645

約数列:

[1, 3, 5, 9, 15, 27, 45, 67, 135, 201, 263, 335, 603, 789, 1005, 1315, 1809, 2367, 3015, 3945, 7101, 9045, 11835, 17621, 35505, 52863, 88105, 158589, 264315, 475767, 792945, 2378835]

約数ペア:

[(1, 2378835), (3, 792945), (5, 475767), (9, 264315), (15, 158589), (27, 88105), (45, 52863), (67, 35505), (135, 17621), (201, 11835), (263, 9045), (335, 7101), (603, 3945), (789, 3015), (1005, 2367), (1315, 1809)]