8713964

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1933}}^1$

素因数の和:1974

約数の個数: 36

約数和(自身を含む): 18519984

約数和(自身を除く): 9806020

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 1933, 2254, 3866, 4508, 7732, 13531, 27062, 44459, 54124, 88918, 94717, 177836, 189434, 311213, 378868, 622426, 1244852, 2178491, 4356982, 8713964]

約数ペア:

[(1, 8713964), (2, 4356982), (4, 2178491), (7, 1244852), (14, 622426), (23, 378868), (28, 311213), (46, 189434), (49, 177836), (92, 94717), (98, 88918), (161, 54124), (196, 44459), (322, 27062), (644, 13531), (1127, 7732), (1933, 4508), (2254, 3866)]