4031493

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{311}}^1$

素因数の和:492

約数の個数: 16

約数和(自身を含む): 5616000

約数和(自身を除く): 1584507

約数列:

[1, 3, 29, 87, 149, 311, 447, 933, 4321, 9019, 12963, 27057, 46339, 139017, 1343831, 4031493]

約数ペア:

[(1, 4031493), (3, 1343831), (29, 139017), (87, 46339), (149, 27057), (311, 12963), (447, 9019), (933, 4321)]