2645644

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1$

素因数の和:369

約数の個数: 24

約数和(自身を含む): 4888800

約数和(自身を除く): 2243156

約数列:

[1, 2, 4, 23, 46, 92, 149, 193, 298, 386, 596, 772, 3427, 4439, 6854, 8878, 13708, 17756, 28757, 57514, 115028, 661411, 1322822, 2645644]

約数ペア:

[(1, 2645644), (2, 1322822), (4, 661411), (23, 115028), (46, 57514), (92, 28757), (149, 17756), (193, 13708), (298, 8878), (386, 6854), (596, 4439), (772, 3427)]