2100241

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{773}}^1$

素因数の和:816

約数の個数: 16

約数和(自身を含む): 2600640

約数和(自身を除く): 500399

約数列:

[1, 11, 13, 19, 143, 209, 247, 773, 2717, 8503, 10049, 14687, 110539, 161557, 190931, 2100241]

約数ペア:

[(1, 2100241), (11, 190931), (13, 161557), (19, 110539), (143, 14687), (209, 10049), (247, 8503), (773, 2717)]