7427833

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1$

素因数の和:372

約数の個数: 16

約数和(自身を含む): 8792064

約数和(自身を除く): 1364231

約数列:

[1, 7, 47, 107, 211, 329, 749, 1477, 5029, 9917, 22577, 35203, 69419, 158039, 1061119, 7427833]

約数ペア:

[(1, 7427833), (7, 1061119), (47, 158039), (107, 69419), (211, 35203), (329, 22577), (749, 9917), (1477, 5029)]