2514992

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{8273}}^1$

素因数の和:8300

約数の個数: 20

約数和(自身を含む): 5129880

約数和(自身を除く): 2614888

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 8273, 16546, 33092, 66184, 132368, 157187, 314374, 628748, 1257496, 2514992]

約数ペア:

[(1, 2514992), (2, 1257496), (4, 628748), (8, 314374), (16, 157187), (19, 132368), (38, 66184), (76, 33092), (152, 16546), (304, 8273)]