7130217

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1783}}^1$

素因数の和:1860

約数の個数: 16

約数和(自身を含む): 10047488

約数和(自身を除く): 2917271

約数列:

[1, 3, 31, 43, 93, 129, 1333, 1783, 3999, 5349, 55273, 76669, 165819, 230007, 2376739, 7130217]

約数ペア:

[(1, 7130217), (3, 2376739), (31, 230007), (43, 165819), (93, 76669), (129, 55273), (1333, 5349), (1783, 3999)]