820380036

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{9766429}}^1$

素因数の和:9766443

約数の個数: 24

約数和(自身を含む): 2187680320

約数和(自身を除く): 1367300284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 9766429, 19532858, 29299287, 39065716, 58598574, 68365003, 117197148, 136730006, 205095009, 273460012, 410190018, 820380036]

約数ペア:

[(1, 820380036), (2, 410190018), (3, 273460012), (4, 205095009), (6, 136730006), (7, 117197148), (12, 68365003), (14, 58598574), (21, 39065716), (28, 29299287), (42, 19532858), (84, 9766429)]