7492881

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{4831}}^1$

素因数の和:4892

約数の個数: 16

約数和(自身を含む): 11132928

約数和(自身を除く): 3640047

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 4831, 14493, 53141, 159423, 227057, 681171, 2497627, 7492881]

約数ペア:

[(1, 7492881), (3, 2497627), (11, 681171), (33, 227057), (47, 159423), (141, 53141), (517, 14493), (1551, 4831)]