9742190

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{3371}}^1$

素因数の和:3412

約数の個数: 24

約数和(自身を含む): 18633672

約数和(自身を除く): 8891482

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 2890, 3371, 6742, 16855, 33710, 57307, 114614, 286535, 573070, 974219, 1948438, 4871095, 9742190]

約数ペア:

[(1, 9742190), (2, 4871095), (5, 1948438), (10, 974219), (17, 573070), (34, 286535), (85, 114614), (170, 57307), (289, 33710), (578, 16855), (1445, 6742), (2890, 3371)]