2912117908

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1316509}}^1$

素因数の和:1316599

約数の個数: 24

約数和(自身を含む): 5897964800

約数和(自身を除く): 2985846892

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 1316509, 2633018, 5266036, 9215563, 18431126, 36862252, 104004211, 208008422, 416016844, 728029477, 1456058954, 2912117908]

約数ペア:

[(1, 2912117908), (2, 1456058954), (4, 728029477), (7, 416016844), (14, 208008422), (28, 104004211), (79, 36862252), (158, 18431126), (316, 9215563), (553, 5266036), (1106, 2633018), (2212, 1316509)]