4448619

素因数分解:

$3^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{293}}^1$

素因数の和:547

約数の個数: 24

約数和(自身を含む): 7399392

約数和(自身を除く): 2950773

約数列:

[1, 3, 7, 9, 21, 63, 241, 293, 723, 879, 1687, 2051, 2169, 2637, 5061, 6153, 15183, 18459, 70613, 211839, 494291, 635517, 1482873, 4448619]

約数ペア:

[(1, 4448619), (3, 1482873), (7, 635517), (9, 494291), (21, 211839), (63, 70613), (241, 18459), (293, 15183), (723, 6153), (879, 5061), (1687, 2637), (2051, 2169)]