9614420

素因数分解:

$2^2\times 5^1\times {\mathrm{647}}^1\times {\mathrm{743}}^1$

素因数の和:1399

約数の個数: 24

約数和(自身を含む): 20248704

約数和(自身を除く): 10634284

約数列:

[1, 2, 4, 5, 10, 20, 647, 743, 1294, 1486, 2588, 2972, 3235, 3715, 6470, 7430, 12940, 14860, 480721, 961442, 1922884, 2403605, 4807210, 9614420]

約数ペア:

[(1, 9614420), (2, 4807210), (4, 2403605), (5, 1922884), (10, 961442), (20, 480721), (647, 14860), (743, 12940), (1294, 7430), (1486, 6470), (2588, 3715), (2972, 3235)]