2342444

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{421}}^1$

素因数の和:545

約数の個数: 24

約数和(自身を含む): 4466448

約数和(自身を除く): 2124004

約数列:

[1, 2, 4, 13, 26, 52, 107, 214, 421, 428, 842, 1391, 1684, 2782, 5473, 5564, 10946, 21892, 45047, 90094, 180188, 585611, 1171222, 2342444]

約数ペア:

[(1, 2342444), (2, 1171222), (4, 585611), (13, 180188), (26, 90094), (52, 45047), (107, 21892), (214, 10946), (421, 5564), (428, 5473), (842, 2782), (1391, 1684)]