3972734

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{277}}^1$

素因数の和:451

約数の個数: 16

約数和(自身を含む): 6124896

約数和(自身を除く): 2152162

約数列:

[1, 2, 71, 101, 142, 202, 277, 554, 7171, 14342, 19667, 27977, 39334, 55954, 1986367, 3972734]

約数ペア:

[(1, 3972734), (2, 1986367), (71, 55954), (101, 39334), (142, 27977), (202, 19667), (277, 14342), (554, 7171)]