1523842

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1$

素因数の和:393

約数の個数: 16

約数和(自身を含む): 2411712

約数和(自身を除く): 887870

約数列:

[1, 2, 23, 46, 157, 211, 314, 422, 3611, 4853, 7222, 9706, 33127, 66254, 761921, 1523842]

約数ペア:

[(1, 1523842), (2, 761921), (23, 66254), (46, 33127), (157, 9706), (211, 7222), (314, 4853), (422, 3611)]