2088464

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{643}}^1$

素因数の和:687

約数の個数: 40

約数和(自身を含む): 4791360

約数和(自身を除く): 2702896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 643, 812, 1286, 1624, 2572, 3248, 4501, 5144, 9002, 10288, 18004, 18647, 36008, 37294, 72016, 74588, 130529, 149176, 261058, 298352, 522116, 1044232, 2088464]

約数ペア:

[(1, 2088464), (2, 1044232), (4, 522116), (7, 298352), (8, 261058), (14, 149176), (16, 130529), (28, 74588), (29, 72016), (56, 37294), (58, 36008), (112, 18647), (116, 18004), (203, 10288), (232, 9002), (406, 5144), (464, 4501), (643, 3248), (812, 2572), (1286, 1624)]