9719564

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:222

約数の個数: 36

約数和(自身を含む): 18434304

約数和(自身を除く): 8714740

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 127, 212, 254, 361, 508, 722, 1007, 1444, 2014, 2413, 4028, 4826, 6731, 9652, 13462, 19133, 26924, 38266, 45847, 76532, 91694, 127889, 183388, 255778, 511556, 2429891, 4859782, 9719564]

約数ペア:

[(1, 9719564), (2, 4859782), (4, 2429891), (19, 511556), (38, 255778), (53, 183388), (76, 127889), (106, 91694), (127, 76532), (212, 45847), (254, 38266), (361, 26924), (508, 19133), (722, 13462), (1007, 9652), (1444, 6731), (2014, 4826), (2413, 4028)]