7029254120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{25104479}}^1$

素因数の和:25104497

約数の個数: 32

約数和(自身を含む): 18075225600

約数和(自身を除く): 11045971480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 25104479, 50208958, 100417916, 125522395, 175731353, 200835832, 251044790, 351462706, 502089580, 702925412, 878656765, 1004179160, 1405850824, 1757313530, 3514627060, 7029254120]

約数ペア:

[(1, 7029254120), (2, 3514627060), (4, 1757313530), (5, 1405850824), (7, 1004179160), (8, 878656765), (10, 702925412), (14, 502089580), (20, 351462706), (28, 251044790), (35, 200835832), (40, 175731353), (56, 125522395), (70, 100417916), (140, 50208958), (280, 25104479)]