2421864217

素因数分解:

${\mathrm{17}}^2\times {\mathrm{137}}^1\times {\mathrm{61169}}^1$

素因数の和:61340

約数の個数: 12

約数和(自身を含む): 2591528220

約数和(自身を除く): 169664003

約数列:

[1, 17, 137, 289, 2329, 39593, 61169, 1039873, 8380153, 17677841, 142462601, 2421864217]

約数ペア:

[(1, 2421864217), (17, 142462601), (137, 17677841), (289, 8380153), (2329, 1039873), (39593, 61169)]