2339421

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6553}}^1$

素因数の和:6580

約数の個数: 16

約数和(自身を含む): 3775104

約数和(自身を除く): 1435683

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 6553, 19659, 45871, 111401, 137613, 334203, 779807, 2339421]

約数ペア:

[(1, 2339421), (3, 779807), (7, 334203), (17, 137613), (21, 111401), (51, 45871), (119, 19659), (357, 6553)]