1364860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{9749}}^1$

素因数の和:9765

約数の個数: 24

約数和(自身を含む): 3276000

約数和(自身を除く): 1911140

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 9749, 19498, 38996, 48745, 68243, 97490, 136486, 194980, 272972, 341215, 682430, 1364860]

約数ペア:

[(1, 1364860), (2, 682430), (4, 341215), (5, 272972), (7, 194980), (10, 136486), (14, 97490), (20, 68243), (28, 48745), (35, 38996), (70, 19498), (140, 9749)]