2220708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{26437}}^1$

素因数の和:26451

約数の個数: 24

約数和(自身を含む): 5922112

約数和(自身を除く): 3701404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 26437, 52874, 79311, 105748, 158622, 185059, 317244, 370118, 555177, 740236, 1110354, 2220708]

約数ペア:

[(1, 2220708), (2, 1110354), (3, 740236), (4, 555177), (6, 370118), (7, 317244), (12, 185059), (14, 158622), (21, 105748), (28, 79311), (42, 52874), (84, 26437)]