426982690

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{992983}}^1$

素因数の和:993033

約数の個数: 16

約数和(自身を含む): 786443328

約数和(自身を除く): 359460638

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 992983, 1985966, 4964915, 9929830, 42698269, 85396538, 213491345, 426982690]

約数ペア:

[(1, 426982690), (2, 213491345), (5, 85396538), (10, 42698269), (43, 9929830), (86, 4964915), (215, 1985966), (430, 992983)]