4920487

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1811}}^1$

素因数の和:1854

約数の個数: 16

約数和(自身を含む): 6088320

約数和(自身を除く): 1167833

約数列:

[1, 11, 13, 19, 143, 209, 247, 1811, 2717, 19921, 23543, 34409, 258973, 378499, 447317, 4920487]

約数ペア:

[(1, 4920487), (11, 447317), (13, 378499), (19, 258973), (143, 34409), (209, 23543), (247, 19921), (1811, 2717)]