4492719

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2161}}^1$

素因数の和:2188

約数の個数: 32

約数和(自身を含む): 8302080

約数和(自身を除く): 3809361

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 2161, 6483, 15127, 19449, 23771, 45381, 58347, 71313, 136143, 166397, 213939, 408429, 499191, 641817, 1497573, 4492719]

約数ペア:

[(1, 4492719), (3, 1497573), (7, 641817), (9, 499191), (11, 408429), (21, 213939), (27, 166397), (33, 136143), (63, 71313), (77, 58347), (99, 45381), (189, 23771), (231, 19449), (297, 15127), (693, 6483), (2079, 2161)]