2207856

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{6571}}^1$

素因数の和:6589

約数の個数: 40

約数和(自身を含む): 6519424

約数和(自身を除く): 4311568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 6571, 13142, 19713, 26284, 39426, 45997, 52568, 78852, 91994, 105136, 137991, 157704, 183988, 275982, 315408, 367976, 551964, 735952, 1103928, 2207856]

約数ペア:

[(1, 2207856), (2, 1103928), (3, 735952), (4, 551964), (6, 367976), (7, 315408), (8, 275982), (12, 183988), (14, 157704), (16, 137991), (21, 105136), (24, 91994), (28, 78852), (42, 52568), (48, 45997), (56, 39426), (84, 26284), (112, 19713), (168, 13142), (336, 6571)]