14112140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{100801}}^1$

素因数の和:100817

約数の個数: 24

約数和(自身を含む): 33869472

約数和(自身を除く): 19757332

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 100801, 201602, 403204, 504005, 705607, 1008010, 1411214, 2016020, 2822428, 3528035, 7056070, 14112140]

約数ペア:

[(1, 14112140), (2, 7056070), (4, 3528035), (5, 2822428), (7, 2016020), (10, 1411214), (14, 1008010), (20, 705607), (28, 504005), (35, 403204), (70, 201602), (140, 100801)]