2017701399

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2044277}}^1$

素因数の和:2044334

約数の個数: 16

約数和(自身を含む): 3140011008

約数和(自身を除く): 1122309609

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 2044277, 6132831, 14309939, 42929817, 96081019, 288243057, 672567133, 2017701399]

約数ペア:

[(1, 2017701399), (3, 672567133), (7, 288243057), (21, 96081019), (47, 42929817), (141, 14309939), (329, 6132831), (987, 2044277)]