714020

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1879}}^1$

素因数の和:1907

約数の個数: 24

約数和(自身を含む): 1579200

約数和(自身を除く): 865180

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 1879, 3758, 7516, 9395, 18790, 35701, 37580, 71402, 142804, 178505, 357010, 714020]

約数ペア:

[(1, 714020), (2, 357010), (4, 178505), (5, 142804), (10, 71402), (19, 37580), (20, 35701), (38, 18790), (76, 9395), (95, 7516), (190, 3758), (380, 1879)]