3993938963

素因数分解:

$7^1\times {\mathrm{293}}^1\times {\mathrm{449}}^1\times {\mathrm{4337}}^1$

素因数の和:5086

約数の個数: 16

約数和(自身を含む): 4591339200

約数和(自身を除く): 597400237

約数列:

[1, 7, 293, 449, 2051, 3143, 4337, 30359, 131557, 920899, 1270741, 1947313, 8895187, 13631191, 570562709, 3993938963]

約数ペア:

[(1, 3993938963), (7, 570562709), (293, 13631191), (449, 8895187), (2051, 1947313), (3143, 1270741), (4337, 920899), (30359, 131557)]