3875639

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{149}}^1$

素因数の和:242

約数の個数: 12

約数和(自身を含む): 4221000

約数和(自身を除く): 345361

約数列:

[1, 19, 37, 149, 703, 1369, 2831, 5513, 26011, 104747, 203981, 3875639]

約数ペア:

[(1, 3875639), (19, 203981), (37, 104747), (149, 26011), (703, 5513), (1369, 2831)]