2427670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{439}}^1$

素因数の和:532

約数の個数: 32

約数和(自身を含む): 5068800

約数和(自身を除く): 2641130

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 79, 158, 395, 439, 553, 790, 878, 1106, 2195, 2765, 3073, 4390, 5530, 6146, 15365, 30730, 34681, 69362, 173405, 242767, 346810, 485534, 1213835, 2427670]

約数ペア:

[(1, 2427670), (2, 1213835), (5, 485534), (7, 346810), (10, 242767), (14, 173405), (35, 69362), (70, 34681), (79, 30730), (158, 15365), (395, 6146), (439, 5530), (553, 4390), (790, 3073), (878, 2765), (1106, 2195)]