4836920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10993}}^1$

素因数の和:11015

約数の個数: 32

約数和(自身を含む): 11873520

約数和(自身を除く): 7036600

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 10993, 21986, 43972, 54965, 87944, 109930, 120923, 219860, 241846, 439720, 483692, 604615, 967384, 1209230, 2418460, 4836920]

約数ペア:

[(1, 4836920), (2, 2418460), (4, 1209230), (5, 967384), (8, 604615), (10, 483692), (11, 439720), (20, 241846), (22, 219860), (40, 120923), (44, 109930), (55, 87944), (88, 54965), (110, 43972), (220, 21986), (440, 10993)]