4678665

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2381}}^1$

素因数の和:2520

約数の個数: 16

約数和(自身を含む): 7546176

約数和(自身を除く): 2867511

約数列:

[1, 3, 5, 15, 131, 393, 655, 1965, 2381, 7143, 11905, 35715, 311911, 935733, 1559555, 4678665]

約数ペア:

[(1, 4678665), (3, 1559555), (5, 935733), (15, 311911), (131, 35715), (393, 11905), (655, 7143), (1965, 2381)]