6442510

素因数分解:

$2^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{1021}}^1$

素因数の和:1659

約数の個数: 16

約数和(自身を含む): 11626272

約数和(自身を除く): 5183762

約数列:

[1, 2, 5, 10, 631, 1021, 1262, 2042, 3155, 5105, 6310, 10210, 644251, 1288502, 3221255, 6442510]

約数ペア:

[(1, 6442510), (2, 3221255), (5, 1288502), (10, 644251), (631, 10210), (1021, 6310), (1262, 5105), (2042, 3155)]