7427772

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{18757}}^1$

素因数の和:18778

約数の個数: 36

約数和(自身を含む): 20483736

約数和(自身を除く): 13055964

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 18757, 37514, 56271, 75028, 112542, 168813, 206327, 225084, 337626, 412654, 618981, 675252, 825308, 1237962, 1856943, 2475924, 3713886, 7427772]

約数ペア:

[(1, 7427772), (2, 3713886), (3, 2475924), (4, 1856943), (6, 1237962), (9, 825308), (11, 675252), (12, 618981), (18, 412654), (22, 337626), (33, 225084), (36, 206327), (44, 168813), (66, 112542), (99, 75028), (132, 56271), (198, 37514), (396, 18757)]