6901210

素因数分解:

$2^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{1721}}^1$

素因数の和:2129

約数の個数: 16

約数和(自身を含む): 12460392

約数和(自身を除く): 5559182

約数列:

[1, 2, 5, 10, 401, 802, 1721, 2005, 3442, 4010, 8605, 17210, 690121, 1380242, 3450605, 6901210]

約数ペア:

[(1, 6901210), (2, 3450605), (5, 1380242), (10, 690121), (401, 17210), (802, 8605), (1721, 4010), (2005, 3442)]