2604552447

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2340119}}^1$

素因数の和:2340182

約数の個数: 16

約数和(自身を含む): 4043727360

約数和(自身を除く): 1439174913

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 2340119, 7020357, 16380833, 49142499, 124026307, 372078921, 868184149, 2604552447]

約数ペア:

[(1, 2604552447), (3, 868184149), (7, 372078921), (21, 124026307), (53, 49142499), (159, 16380833), (371, 7020357), (1113, 2340119)]