5380949

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{181}}^1$

素因数の和:356

約数の個数: 16

約数和(自身を含む): 6429696

約数和(自身を除く): 1048747

約数列:

[1, 7, 31, 137, 181, 217, 959, 1267, 4247, 5611, 24797, 29729, 39277, 173579, 768707, 5380949]

約数ペア:

[(1, 5380949), (7, 768707), (31, 173579), (137, 39277), (181, 29729), (217, 24797), (959, 5611), (1267, 4247)]