2898558

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{4129}}^1$

素因数の和:4153

約数の個数: 32

約数和(自身を含む): 6938400

約数和(自身を除く): 4039842

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 4129, 8258, 12387, 24774, 37161, 53677, 74322, 107354, 111483, 161031, 222966, 322062, 483093, 966186, 1449279, 2898558]

約数ペア:

[(1, 2898558), (2, 1449279), (3, 966186), (6, 483093), (9, 322062), (13, 222966), (18, 161031), (26, 111483), (27, 107354), (39, 74322), (54, 53677), (78, 37161), (117, 24774), (234, 12387), (351, 8258), (702, 4129)]