253806724

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{7127}}^1$

素因数の和:7467

約数の個数: 24

約数和(自身を含む): 461039040

約数和(自身を除く): 207232316

約数列:

[1, 2, 4, 29, 58, 116, 307, 614, 1228, 7127, 8903, 14254, 17806, 28508, 35612, 206683, 413366, 826732, 2187989, 4375978, 8751956, 63451681, 126903362, 253806724]

約数ペア:

[(1, 253806724), (2, 126903362), (4, 63451681), (29, 8751956), (58, 4375978), (116, 2187989), (307, 826732), (614, 413366), (1228, 206683), (7127, 35612), (8903, 28508), (14254, 17806)]