2404947

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1$

素因数の和:330

約数の個数: 16

約数和(自身を含む): 3331328

約数和(自身を除く): 926381

約数列:

[1, 3, 43, 103, 129, 181, 309, 543, 4429, 7783, 13287, 18643, 23349, 55929, 801649, 2404947]

約数ペア:

[(1, 2404947), (3, 801649), (43, 55929), (103, 23349), (129, 18643), (181, 13287), (309, 7783), (543, 4429)]