8681356

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2969}}^1$

素因数の和:3033

約数の個数: 24

約数和(自身を含む): 16465680

約数和(自身を除く): 7784324

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 1462, 2924, 2969, 5938, 11876, 50473, 100946, 127667, 201892, 255334, 510668, 2170339, 4340678, 8681356]

約数ペア:

[(1, 8681356), (2, 4340678), (4, 2170339), (17, 510668), (34, 255334), (43, 201892), (68, 127667), (86, 100946), (172, 50473), (731, 11876), (1462, 5938), (2924, 2969)]