21104682

素因数分解:

$2^1\times 3^1\times {\mathrm{829}}^1\times {\mathrm{4243}}^1$

素因数の和:5077

約数の個数: 16

約数和(自身を含む): 42270240

約数和(自身を除く): 21165558

約数列:

[1, 2, 3, 6, 829, 1658, 2487, 4243, 4974, 8486, 12729, 25458, 3517447, 7034894, 10552341, 21104682]

約数ペア:

[(1, 21104682), (2, 10552341), (3, 7034894), (6, 3517447), (829, 25458), (1658, 12729), (2487, 8486), (4243, 4974)]