1344809410

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{2744509}}^1$

素因数の和:2744530

約数の個数: 24

約数和(自身を含む): 2815867260

約数和(自身を除く): 1471057850

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 2744509, 5489018, 13722545, 19211563, 27445090, 38423126, 96057815, 134480941, 192115630, 268961882, 672404705, 1344809410]

約数ペア:

[(1, 1344809410), (2, 672404705), (5, 268961882), (7, 192115630), (10, 134480941), (14, 96057815), (35, 38423126), (49, 27445090), (70, 19211563), (98, 13722545), (245, 5489018), (490, 2744509)]