4557969

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{239}}^1$

素因数の和:421

約数の個数: 24

約数和(自身を含む): 7163520

約数和(自身を除く): 2605551

約数列:

[1, 3, 9, 13, 39, 117, 163, 239, 489, 717, 1467, 2119, 2151, 3107, 6357, 9321, 19071, 27963, 38957, 116871, 350613, 506441, 1519323, 4557969]

約数ペア:

[(1, 4557969), (3, 1519323), (9, 506441), (13, 350613), (39, 116871), (117, 38957), (163, 27963), (239, 19071), (489, 9321), (717, 6357), (1467, 3107), (2119, 2151)]