7986272

素因数分解:

$2^5\times 7^1\times {\mathrm{101}}^1\times {\mathrm{353}}^1$

素因数の和:471

約数の個数: 48

約数和(自身を含む): 18198432

約数和(自身を除く): 10212160

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 101, 112, 202, 224, 353, 404, 706, 707, 808, 1412, 1414, 1616, 2471, 2824, 2828, 3232, 4942, 5648, 5656, 9884, 11296, 11312, 19768, 22624, 35653, 39536, 71306, 79072, 142612, 249571, 285224, 499142, 570448, 998284, 1140896, 1996568, 3993136, 7986272]

約数ペア:

[(1, 7986272), (2, 3993136), (4, 1996568), (7, 1140896), (8, 998284), (14, 570448), (16, 499142), (28, 285224), (32, 249571), (56, 142612), (101, 79072), (112, 71306), (202, 39536), (224, 35653), (353, 22624), (404, 19768), (706, 11312), (707, 11296), (808, 9884), (1412, 5656), (1414, 5648), (1616, 4942), (2471, 3232), (2824, 2828)]