2279784597

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{254753}}^1$

素因数の和:254932

約数の個数: 16

約数和(自身を含む): 3220090560

約数和(自身を除く): 940305963

約数列:

[1, 3, 19, 57, 157, 471, 2983, 8949, 254753, 764259, 4840307, 14520921, 39996221, 119988663, 759928199, 2279784597]

約数ペア:

[(1, 2279784597), (3, 759928199), (19, 119988663), (57, 39996221), (157, 14520921), (471, 4840307), (2983, 764259), (8949, 254753)]