3983738

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{7873}}^1$

素因数の和:7909

約数の個数: 16

約数和(自身を含む): 6803136

約数和(自身を除く): 2819398

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 7873, 15746, 86603, 173206, 181079, 362158, 1991869, 3983738]

約数ペア:

[(1, 3983738), (2, 1991869), (11, 362158), (22, 181079), (23, 173206), (46, 86603), (253, 15746), (506, 7873)]