8431012

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{193}}^1$

素因数の和:427

約数の個数: 24

約数和(自身を含む): 15144416

約数和(自身を除く): 6713404

約数列:

[1, 2, 4, 67, 134, 163, 193, 268, 326, 386, 652, 772, 10921, 12931, 21842, 25862, 31459, 43684, 51724, 62918, 125836, 2107753, 4215506, 8431012]

約数ペア:

[(1, 8431012), (2, 4215506), (4, 2107753), (67, 125836), (134, 62918), (163, 51724), (193, 43684), (268, 31459), (326, 25862), (386, 21842), (652, 12931), (772, 10921)]