2669217

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:352

約数の個数: 16

約数和(自身を含む): 3702720

約数和(自身を除く): 1033503

約数列:

[1, 3, 37, 111, 139, 173, 417, 519, 5143, 6401, 15429, 19203, 24047, 72141, 889739, 2669217]

約数ペア:

[(1, 2669217), (3, 889739), (37, 72141), (111, 24047), (139, 19203), (173, 15429), (417, 6401), (519, 5143)]