2510116

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{571}}^1$

素因数の和:739

約数の個数: 24

約数和(自身を含む): 5061056

約数和(自身を除く): 2550940

約数列:

[1, 2, 4, 7, 14, 28, 157, 314, 571, 628, 1099, 1142, 2198, 2284, 3997, 4396, 7994, 15988, 89647, 179294, 358588, 627529, 1255058, 2510116]

約数ペア:

[(1, 2510116), (2, 1255058), (4, 627529), (7, 358588), (14, 179294), (28, 89647), (157, 15988), (314, 7994), (571, 4396), (628, 3997), (1099, 2284), (1142, 2198)]