2725382

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1697}}^1$

素因数の和:1783

約数の個数: 16

約数和(自身を含む): 4523472

約数和(自身を除く): 1798090

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 1697, 3394, 18667, 37334, 123881, 247762, 1362691, 2725382]

約数ペア:

[(1, 2725382), (2, 1362691), (11, 247762), (22, 123881), (73, 37334), (146, 18667), (803, 3394), (1606, 1697)]