4005651

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{379}}^1$

素因数の和:666

約数の個数: 16

約数和(自身を含む): 5788160

約数和(自身を除く): 1782509

約数列:

[1, 3, 13, 39, 271, 379, 813, 1137, 3523, 4927, 10569, 14781, 102709, 308127, 1335217, 4005651]

約数ペア:

[(1, 4005651), (3, 1335217), (13, 308127), (39, 102709), (271, 14781), (379, 10569), (813, 4927), (1137, 3523)]