7314620

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{19249}}^1$

素因数の和:19277

約数の個数: 24

約数和(自身を含む): 16170000

約数和(自身を除く): 8855380

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 19249, 38498, 76996, 96245, 192490, 365731, 384980, 731462, 1462924, 1828655, 3657310, 7314620]

約数ペア:

[(1, 7314620), (2, 3657310), (4, 1828655), (5, 1462924), (10, 731462), (19, 384980), (20, 365731), (38, 192490), (76, 96245), (95, 76996), (190, 38498), (380, 19249)]