4920221327

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{68501}}^1$

素因数の和:68870

約数の個数: 16

約数和(自身を含む): 5822121984

約数和(自身を除く): 901900657

約数列:

[1, 7, 31, 217, 331, 2317, 10261, 68501, 71827, 479507, 2123531, 14864717, 22673831, 158716817, 702888761, 4920221327]

約数ペア:

[(1, 4920221327), (7, 702888761), (31, 158716817), (217, 22673831), (331, 14864717), (2317, 2123531), (10261, 479507), (68501, 71827)]