2088723

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1093}}^1$

素因数の和:1123

約数の個数: 24

約数和(自身を含む): 3492048

約数和(自身を除く): 1403325

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1093, 1911, 3279, 7651, 14209, 22953, 42627, 53557, 99463, 160671, 298389, 696241, 2088723]

約数ペア:

[(1, 2088723), (3, 696241), (7, 298389), (13, 160671), (21, 99463), (39, 53557), (49, 42627), (91, 22953), (147, 14209), (273, 7651), (637, 3279), (1093, 1911)]