9723668

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1319}}^1$

素因数の和:1439

約数の個数: 24

約数和(自身を含む): 18110400

約数和(自身を除く): 8386732

約数列:

[1, 2, 4, 19, 38, 76, 97, 194, 388, 1319, 1843, 2638, 3686, 5276, 7372, 25061, 50122, 100244, 127943, 255886, 511772, 2430917, 4861834, 9723668]

約数ペア:

[(1, 9723668), (2, 4861834), (4, 2430917), (19, 511772), (38, 255886), (76, 127943), (97, 100244), (194, 50122), (388, 25061), (1319, 7372), (1843, 5276), (2638, 3686)]