2844212

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{647}}^1$

素因数の和:815

約数の個数: 24

約数和(自身を含む): 5733504

約数和(自身を除く): 2889292

約数列:

[1, 2, 4, 7, 14, 28, 157, 314, 628, 647, 1099, 1294, 2198, 2588, 4396, 4529, 9058, 18116, 101579, 203158, 406316, 711053, 1422106, 2844212]

約数ペア:

[(1, 2844212), (2, 1422106), (4, 711053), (7, 406316), (14, 203158), (28, 101579), (157, 18116), (314, 9058), (628, 4529), (647, 4396), (1099, 2588), (1294, 2198)]