1279704

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{751}}^1$

素因数の和:831

約数の個数: 32

約数和(自身を含む): 3248640

約数和(自身を除く): 1968936

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 751, 852, 1502, 1704, 2253, 3004, 4506, 6008, 9012, 18024, 53321, 106642, 159963, 213284, 319926, 426568, 639852, 1279704]

約数ペア:

[(1, 1279704), (2, 639852), (3, 426568), (4, 319926), (6, 213284), (8, 159963), (12, 106642), (24, 53321), (71, 18024), (142, 9012), (213, 6008), (284, 4506), (426, 3004), (568, 2253), (751, 1704), (852, 1502)]