2475004

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2389}}^1$

素因数の和:2437

約数の個数: 24

約数和(自身を含む): 5085920

約数和(自身を除く): 2610916

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 2389, 4778, 9556, 16723, 33446, 66892, 88393, 176786, 353572, 618751, 1237502, 2475004]

約数ペア:

[(1, 2475004), (2, 1237502), (4, 618751), (7, 353572), (14, 176786), (28, 88393), (37, 66892), (74, 33446), (148, 16723), (259, 9556), (518, 4778), (1036, 2389)]