1531236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{18229}}^1$

素因数の和:18243

約数の個数: 24

約数和(自身を含む): 4083520

約数和(自身を除く): 2552284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 18229, 36458, 54687, 72916, 109374, 127603, 218748, 255206, 382809, 510412, 765618, 1531236]

約数ペア:

[(1, 1531236), (2, 765618), (3, 510412), (4, 382809), (6, 255206), (7, 218748), (12, 127603), (14, 109374), (21, 72916), (28, 54687), (42, 36458), (84, 18229)]