2590531433

素因数分解:

$7^1\times {\mathrm{149}}^1\times {\mathrm{541}}^1\times {\mathrm{4591}}^1$

素因数の和:5288

約数の個数: 16

約数和(自身を含む): 2986636800

約数和(自身を除く): 396105367

約数列:

[1, 7, 149, 541, 1043, 3787, 4591, 32137, 80609, 564263, 684059, 2483731, 4788413, 17386117, 370075919, 2590531433]

約数ペア:

[(1, 2590531433), (7, 370075919), (149, 17386117), (541, 4788413), (1043, 2483731), (3787, 684059), (4591, 564263), (32137, 80609)]