2660048

素因数分解:

$2^4\times {\mathrm{31}}^2\times {\mathrm{173}}^1$

素因数の和:243

約数の個数: 30

約数和(自身を含む): 5356242

約数和(自身を除く): 2696194

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 173, 248, 346, 496, 692, 961, 1384, 1922, 2768, 3844, 5363, 7688, 10726, 15376, 21452, 42904, 85808, 166253, 332506, 665012, 1330024, 2660048]

約数ペア:

[(1, 2660048), (2, 1330024), (4, 665012), (8, 332506), (16, 166253), (31, 85808), (62, 42904), (124, 21452), (173, 15376), (248, 10726), (346, 7688), (496, 5363), (692, 3844), (961, 2768), (1384, 1922)]