9523724

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2447}}^1$

素因数の和:2597

約数の個数: 24

約数和(自身を含む): 19192320

約数和(自身を除く): 9668596

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 1946, 2447, 3892, 4894, 9788, 17129, 34258, 68516, 340133, 680266, 1360532, 2380931, 4761862, 9523724]

約数ペア:

[(1, 9523724), (2, 4761862), (4, 2380931), (7, 1360532), (14, 680266), (28, 340133), (139, 68516), (278, 34258), (556, 17129), (973, 9788), (1946, 4894), (2447, 3892)]