3887234

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{487}}^1$

素因数の和:809

約数の個数: 16

約数和(自身を含む): 6312768

約数和(自身を除く): 2425534

約数列:

[1, 2, 13, 26, 307, 487, 614, 974, 3991, 6331, 7982, 12662, 149509, 299018, 1943617, 3887234]

約数ペア:

[(1, 3887234), (2, 1943617), (13, 299018), (26, 149509), (307, 12662), (487, 7982), (614, 6331), (974, 3991)]