712930470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{3394907}}^1$

素因数の和:3394924

約数の個数: 32

約数和(自身を含む): 1955467008

約数和(自身を除く): 1242536538

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 3394907, 6789814, 10184721, 16974535, 20369442, 23764349, 33949070, 47528698, 50923605, 71293047, 101847210, 118821745, 142586094, 237643490, 356465235, 712930470]

約数ペア:

[(1, 712930470), (2, 356465235), (3, 237643490), (5, 142586094), (6, 118821745), (7, 101847210), (10, 71293047), (14, 50923605), (15, 47528698), (21, 33949070), (30, 23764349), (35, 20369442), (42, 16974535), (70, 10184721), (105, 6789814), (210, 3394907)]