4600557

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1$

素因数の和:299

約数の個数: 40

約数和(自身を含む): 7866936

約数和(自身を除く): 3266379

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 81, 117, 153, 221, 257, 351, 459, 663, 771, 1053, 1377, 1989, 2313, 3341, 4369, 5967, 6939, 10023, 13107, 17901, 20817, 30069, 39321, 56797, 90207, 117963, 170391, 270621, 353889, 511173, 1533519, 4600557]

約数ペア:

[(1, 4600557), (3, 1533519), (9, 511173), (13, 353889), (17, 270621), (27, 170391), (39, 117963), (51, 90207), (81, 56797), (117, 39321), (153, 30069), (221, 20817), (257, 17901), (351, 13107), (459, 10023), (663, 6939), (771, 5967), (1053, 4369), (1377, 3341), (1989, 2313)]