7400842

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{3301}}^1$

素因数の和:3381

約数の個数: 16

約数和(自身を含む): 11887200

約数和(自身を除く): 4486358

約数列:

[1, 2, 19, 38, 59, 118, 1121, 2242, 3301, 6602, 62719, 125438, 194759, 389518, 3700421, 7400842]

約数ペア:

[(1, 7400842), (2, 3700421), (19, 389518), (38, 194759), (59, 125438), (118, 62719), (1121, 6602), (2242, 3301)]