406617214

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1979}}^1\times {\mathrm{5407}}^1$

素因数の和:7407

約数の個数: 16

約数和(自身を含む): 642470400

約数和(自身を除く): 235853186

約数列:

[1, 2, 19, 38, 1979, 3958, 5407, 10814, 37601, 75202, 102733, 205466, 10700453, 21400906, 203308607, 406617214]

約数ペア:

[(1, 406617214), (2, 203308607), (19, 21400906), (38, 10700453), (1979, 205466), (3958, 102733), (5407, 75202), (10814, 37601)]