4213394390

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{4734151}}^1$

素因数の和:4734247

約数の個数: 16

約数和(自身を含む): 7669326240

約数和(自身を除く): 3455931850

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 4734151, 9468302, 23670755, 47341510, 421339439, 842678878, 2106697195, 4213394390]

約数ペア:

[(1, 4213394390), (2, 2106697195), (5, 842678878), (10, 421339439), (89, 47341510), (178, 23670755), (445, 9468302), (890, 4734151)]