6172340

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{439}}^1$

素因数の和:504

約数の個数: 48

約数和(自身を含む): 14044800

約数和(自身を除く): 7872460

約数列:

[1, 2, 4, 5, 10, 19, 20, 37, 38, 74, 76, 95, 148, 185, 190, 370, 380, 439, 703, 740, 878, 1406, 1756, 2195, 2812, 3515, 4390, 7030, 8341, 8780, 14060, 16243, 16682, 32486, 33364, 41705, 64972, 81215, 83410, 162430, 166820, 308617, 324860, 617234, 1234468, 1543085, 3086170, 6172340]

約数ペア:

[(1, 6172340), (2, 3086170), (4, 1543085), (5, 1234468), (10, 617234), (19, 324860), (20, 308617), (37, 166820), (38, 162430), (74, 83410), (76, 81215), (95, 64972), (148, 41705), (185, 33364), (190, 32486), (370, 16682), (380, 16243), (439, 14060), (703, 8780), (740, 8341), (878, 7030), (1406, 4390), (1756, 3515), (2195, 2812)]