5429620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{38783}}^1$

素因数の和:38799

約数の個数: 24

約数和(自身を含む): 13031424

約数和(自身を除く): 7601804

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 38783, 77566, 155132, 193915, 271481, 387830, 542962, 775660, 1085924, 1357405, 2714810, 5429620]

約数ペア:

[(1, 5429620), (2, 2714810), (4, 1357405), (5, 1085924), (7, 775660), (10, 542962), (14, 387830), (20, 271481), (28, 193915), (35, 155132), (70, 77566), (140, 38783)]