8217961670

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{120551}}^1$

素因数の和:120976

約数の個数: 32

約数和(自身を含む): 15701656896

約数和(自身を除く): 7483695226

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 401, 802, 2005, 4010, 6817, 13634, 34085, 68170, 120551, 241102, 602755, 1205510, 2049367, 4098734, 10246835, 20493670, 48340951, 96681902, 241704755, 483409510, 821796167, 1643592334, 4108980835, 8217961670]

約数ペア:

[(1, 8217961670), (2, 4108980835), (5, 1643592334), (10, 821796167), (17, 483409510), (34, 241704755), (85, 96681902), (170, 48340951), (401, 20493670), (802, 10246835), (2005, 4098734), (4010, 2049367), (6817, 1205510), (13634, 602755), (34085, 241102), (68170, 120551)]