2550502

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{631}}^1$

素因数の和:723

約数の個数: 16

約数和(自身を含む): 4004352

約数和(自身を除く): 1453850

約数列:

[1, 2, 43, 47, 86, 94, 631, 1262, 2021, 4042, 27133, 29657, 54266, 59314, 1275251, 2550502]

約数ペア:

[(1, 2550502), (2, 1275251), (43, 59314), (47, 54266), (86, 29657), (94, 27133), (631, 4042), (1262, 2021)]