1928358

素因数分解:

$2^1\times 3^2\times {\mathrm{149}}^1\times {\mathrm{719}}^1$

素因数の和:876

約数の個数: 24

約数和(自身を含む): 4212000

約数和(自身を除く): 2283642

約数列:

[1, 2, 3, 6, 9, 18, 149, 298, 447, 719, 894, 1341, 1438, 2157, 2682, 4314, 6471, 12942, 107131, 214262, 321393, 642786, 964179, 1928358]

約数ペア:

[(1, 1928358), (2, 964179), (3, 642786), (6, 321393), (9, 214262), (18, 107131), (149, 12942), (298, 6471), (447, 4314), (719, 2682), (894, 2157), (1341, 1438)]