7962794

素因数分解:

$2^1\times 7^2\times {\mathrm{193}}^1\times {\mathrm{421}}^1$

素因数の和:630

約数の個数: 24

約数和(自身を含む): 13999428

約数和(自身を除く): 6036634

約数列:

[1, 2, 7, 14, 49, 98, 193, 386, 421, 842, 1351, 2702, 2947, 5894, 9457, 18914, 20629, 41258, 81253, 162506, 568771, 1137542, 3981397, 7962794]

約数ペア:

[(1, 7962794), (2, 3981397), (7, 1137542), (14, 568771), (49, 162506), (98, 81253), (193, 41258), (386, 20629), (421, 18914), (842, 9457), (1351, 5894), (2702, 2947)]