4388498639

素因数分解:

$7^1\times {\mathrm{149}}^1\times {\mathrm{907}}^1\times {\mathrm{4639}}^1$

素因数の和:5702

約数の個数: 16

約数和(自身を含む): 5055744000

約数和(自身を除く): 667245361

約数列:

[1, 7, 149, 907, 1043, 4639, 6349, 32473, 135143, 691211, 946001, 4207573, 4838477, 29453011, 626928377, 4388498639]

約数ペア:

[(1, 4388498639), (7, 626928377), (149, 29453011), (907, 4838477), (1043, 4207573), (4639, 946001), (6349, 691211), (32473, 135143)]