2459919

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1$

素因数の和:507

約数の個数: 32

約数和(自身を含む): 4276224

約数和(自身を除く): 1816305

約数列:

[1, 3, 7, 11, 21, 23, 33, 69, 77, 161, 231, 253, 463, 483, 759, 1389, 1771, 3241, 5093, 5313, 9723, 10649, 15279, 31947, 35651, 74543, 106953, 117139, 223629, 351417, 819973, 2459919]

約数ペア:

[(1, 2459919), (3, 819973), (7, 351417), (11, 223629), (21, 117139), (23, 106953), (33, 74543), (69, 35651), (77, 31947), (161, 15279), (231, 10649), (253, 9723), (463, 5313), (483, 5093), (759, 3241), (1389, 1771)]