2019473701

素因数分解:

$7^2\times {\mathrm{617}}^1\times {\mathrm{66797}}^1$

素因数の和:67428

約数の個数: 12

約数和(自身を含む): 2353026348

約数和(自身を除く): 333552647

約数列:

[1, 7, 49, 617, 4319, 30233, 66797, 467579, 3273053, 41213749, 288496243, 2019473701]

約数ペア:

[(1, 2019473701), (7, 288496243), (49, 41213749), (617, 3273053), (4319, 467579), (30233, 66797)]