1234468

素因数分解:

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

素因数の和:499

約数の個数: 24

約数和(自身を含む): 2340800

約数和(自身を除く): 1106332

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 439, 703, 878, 1406, 1756, 2812, 8341, 16243, 16682, 32486, 33364, 64972, 308617, 617234, 1234468]

約数ペア:

[(1, 1234468), (2, 617234), (4, 308617), (19, 64972), (37, 33364), (38, 32486), (74, 16682), (76, 16243), (148, 8341), (439, 2812), (703, 1756), (878, 1406)]