2338581

素因数分解:

$3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{577}}^1$

素因数の和:780

約数の個数: 16

約数和(自身を含む): 3588224

約数和(自身を除く): 1249643

約数列:

[1, 3, 7, 21, 193, 577, 579, 1351, 1731, 4039, 4053, 12117, 111361, 334083, 779527, 2338581]

約数ペア:

[(1, 2338581), (3, 779527), (7, 334083), (21, 111361), (193, 12117), (577, 4053), (579, 4039), (1351, 1731)]