429177756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{5109259}}^1$

素因数の和:5109273

約数の個数: 24

約数和(自身を含む): 1144474240

約数和(自身を除く): 715296484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 5109259, 10218518, 15327777, 20437036, 30655554, 35764813, 61311108, 71529626, 107294439, 143059252, 214588878, 429177756]

約数ペア:

[(1, 429177756), (2, 214588878), (3, 143059252), (4, 107294439), (6, 71529626), (7, 61311108), (12, 35764813), (14, 30655554), (21, 20437036), (28, 15327777), (42, 10218518), (84, 5109259)]