2199704

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{1627}}^1$

素因数の和:1659

約数の個数: 24

約数和(自身を含む): 4468860

約数和(自身を除く): 2269156

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 1627, 3254, 6508, 13016, 21151, 42302, 84604, 169208, 274963, 549926, 1099852, 2199704]

約数ペア:

[(1, 2199704), (2, 1099852), (4, 549926), (8, 274963), (13, 169208), (26, 84604), (52, 42302), (104, 21151), (169, 13016), (338, 6508), (676, 3254), (1352, 1627)]