551964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{6571}}^1$

素因数の和:6585

約数の個数: 24

約数和(自身を含む): 1472128

約数和(自身を除く): 920164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 6571, 13142, 19713, 26284, 39426, 45997, 78852, 91994, 137991, 183988, 275982, 551964]

約数ペア:

[(1, 551964), (2, 275982), (3, 183988), (4, 137991), (6, 91994), (7, 78852), (12, 45997), (14, 39426), (21, 26284), (28, 19713), (42, 13142), (84, 6571)]