4128423

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2861}}^1$

素因数の和:2914

約数の個数: 16

約数和(自身を含む): 6090336

約数和(自身を除く): 1961913

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 2861, 8583, 37193, 105857, 111579, 317571, 1376141, 4128423]

約数ペア:

[(1, 4128423), (3, 1376141), (13, 317571), (37, 111579), (39, 105857), (111, 37193), (481, 8583), (1443, 2861)]