1872490

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3533}}^1$

素因数の和:3593

約数の個数: 16

約数和(自身を含む): 3435048

約数和(自身を除く): 1562558

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 3533, 7066, 17665, 35330, 187249, 374498, 936245, 1872490]

約数ペア:

[(1, 1872490), (2, 936245), (5, 374498), (10, 187249), (53, 35330), (106, 17665), (265, 7066), (530, 3533)]