970803316

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1118437}}^1$

素因数の和:1118479

約数の個数: 24

約数和(自身を含む): 2004240896

約数和(自身を除く): 1033437580

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 1118437, 2236874, 4473748, 7829059, 15658118, 31316236, 34671547, 69343094, 138686188, 242700829, 485401658, 970803316]

約数ペア:

[(1, 970803316), (2, 485401658), (4, 242700829), (7, 138686188), (14, 69343094), (28, 34671547), (31, 31316236), (62, 15658118), (124, 7829059), (217, 4473748), (434, 2236874), (868, 1118437)]