7904836

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2213}}^1$

素因数の和:2283

約数の個数: 24

約数和(自身を含む): 14878080

約数和(自身を除く): 6973244

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1786, 2213, 3572, 4426, 8852, 42047, 84094, 104011, 168188, 208022, 416044, 1976209, 3952418, 7904836]

約数ペア:

[(1, 7904836), (2, 3952418), (4, 1976209), (19, 416044), (38, 208022), (47, 168188), (76, 104011), (94, 84094), (188, 42047), (893, 8852), (1786, 4426), (2213, 3572)]