5908861

素因数分解:

$7^4\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:158

約数の個数: 20

約数和(自身を含む): 7260192

約数和(自身を除く): 1351331

約数列:

[1, 7, 23, 49, 107, 161, 343, 749, 1127, 2401, 2461, 5243, 7889, 17227, 36701, 55223, 120589, 256907, 844123, 5908861]

約数ペア:

[(1, 5908861), (7, 844123), (23, 256907), (49, 120589), (107, 55223), (161, 36701), (343, 17227), (749, 7889), (1127, 5243), (2401, 2461)]