4778891

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:242

約数の個数: 16

約数和(自身を含む): 5381376

約数和(自身を除く): 602485

約数列:

[1, 13, 43, 83, 103, 559, 1079, 1339, 3569, 4429, 8549, 46397, 57577, 111137, 367607, 4778891]

約数ペア:

[(1, 4778891), (13, 367607), (43, 111137), (83, 57577), (103, 46397), (559, 8549), (1079, 4429), (1339, 3569)]