4247852

素因数分解:

$2^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{719}}^1$

素因数の和:941

約数の個数: 24

約数和(自身を含む): 8547840

約数和(自身を除く): 4299988

約数列:

[1, 2, 4, 7, 14, 28, 211, 422, 719, 844, 1438, 1477, 2876, 2954, 5033, 5908, 10066, 20132, 151709, 303418, 606836, 1061963, 2123926, 4247852]

約数ペア:

[(1, 4247852), (2, 2123926), (4, 1061963), (7, 606836), (14, 303418), (28, 151709), (211, 20132), (422, 10066), (719, 5908), (844, 5033), (1438, 2954), (1477, 2876)]