1140292570

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{726301}}^1$

素因数の和:726465

約数の個数: 16

約数和(自身を含む): 2065602888

約数和(自身を除く): 925310318

約数列:

[1, 2, 5, 10, 157, 314, 785, 1570, 726301, 1452602, 3631505, 7263010, 114029257, 228058514, 570146285, 1140292570]

約数ペア:

[(1, 1140292570), (2, 570146285), (5, 228058514), (10, 114029257), (157, 7263010), (314, 3631505), (785, 1452602), (1570, 726301)]