2026892

素因数分解:

$2^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{379}}^1$

素因数の和:581

約数の個数: 24

約数和(自身を含む): 4085760

約数和(自身を除く): 2058868

約数列:

[1, 2, 4, 7, 14, 28, 191, 379, 382, 758, 764, 1337, 1516, 2653, 2674, 5306, 5348, 10612, 72389, 144778, 289556, 506723, 1013446, 2026892]

約数ペア:

[(1, 2026892), (2, 1013446), (4, 506723), (7, 289556), (14, 144778), (28, 72389), (191, 10612), (379, 5348), (382, 5306), (758, 2674), (764, 2653), (1337, 1516)]