2675841

素因数分解:

$3^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{167}}^1$

素因数の和:293

約数の個数: 24

約数和(自身を含む): 4213440

約数和(自身を除く): 1537599

約数列:

[1, 3, 7, 21, 49, 109, 147, 167, 327, 501, 763, 1169, 2289, 3507, 5341, 8183, 16023, 18203, 24549, 54609, 127421, 382263, 891947, 2675841]

約数ペア:

[(1, 2675841), (3, 891947), (7, 382263), (21, 127421), (49, 54609), (109, 24549), (147, 18203), (167, 16023), (327, 8183), (501, 5341), (763, 3507), (1169, 2289)]