4166110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{439}}^1$

素因数の和:532

約数の個数: 32

約数和(自身を含む): 8205120

約数和(自身を除く): 4039010

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 365, 439, 730, 878, 949, 1898, 2195, 4390, 4745, 5707, 9490, 11414, 28535, 32047, 57070, 64094, 160235, 320470, 416611, 833222, 2083055, 4166110]

約数ペア:

[(1, 4166110), (2, 2083055), (5, 833222), (10, 416611), (13, 320470), (26, 160235), (65, 64094), (73, 57070), (130, 32047), (146, 28535), (365, 11414), (439, 9490), (730, 5707), (878, 4745), (949, 4390), (1898, 2195)]