8077812

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{499}}^1$

素因数の和:596

約数の個数: 48

約数和(自身を含む): 20160000

約数和(自身を除く): 12082188

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 71, 76, 114, 142, 213, 228, 284, 426, 499, 852, 998, 1349, 1497, 1996, 2698, 2994, 4047, 5396, 5988, 8094, 9481, 16188, 18962, 28443, 35429, 37924, 56886, 70858, 106287, 113772, 141716, 212574, 425148, 673151, 1346302, 2019453, 2692604, 4038906, 8077812]

約数ペア:

[(1, 8077812), (2, 4038906), (3, 2692604), (4, 2019453), (6, 1346302), (12, 673151), (19, 425148), (38, 212574), (57, 141716), (71, 113772), (76, 106287), (114, 70858), (142, 56886), (213, 37924), (228, 35429), (284, 28443), (426, 18962), (499, 16188), (852, 9481), (998, 8094), (1349, 5988), (1497, 5396), (1996, 4047), (2698, 2994)]