2822488

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{599}}^1$

素因数の和:655

約数の個数: 32

約数和(自身を含む): 5760000

約数和(自身を除く): 2937512

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 589, 599, 1178, 1198, 2356, 2396, 4712, 4792, 11381, 18569, 22762, 37138, 45524, 74276, 91048, 148552, 352811, 705622, 1411244, 2822488]

約数ペア:

[(1, 2822488), (2, 1411244), (4, 705622), (8, 352811), (19, 148552), (31, 91048), (38, 74276), (62, 45524), (76, 37138), (124, 22762), (152, 18569), (248, 11381), (589, 4792), (599, 4712), (1178, 2396), (1198, 2356)]