2838710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{379}}^1$

素因数の和:500

約数の個数: 32

約数和(自身を含む): 5909760

約数和(自身を除く): 3071050

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 107, 214, 379, 535, 749, 758, 1070, 1498, 1895, 2653, 3745, 3790, 5306, 7490, 13265, 26530, 40553, 81106, 202765, 283871, 405530, 567742, 1419355, 2838710]

約数ペア:

[(1, 2838710), (2, 1419355), (5, 567742), (7, 405530), (10, 283871), (14, 202765), (35, 81106), (70, 40553), (107, 26530), (214, 13265), (379, 7490), (535, 5306), (749, 3790), (758, 3745), (1070, 2653), (1498, 1895)]