1940814

素因数分解:

$2^1\times 3^3\times {\mathrm{127}}^1\times {\mathrm{283}}^1$

素因数の和:421

約数の個数: 32

約数和(自身を含む): 4362240

約数和(自身を除く): 2421426

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 127, 254, 283, 381, 566, 762, 849, 1143, 1698, 2286, 2547, 3429, 5094, 6858, 7641, 15282, 35941, 71882, 107823, 215646, 323469, 646938, 970407, 1940814]

約数ペア:

[(1, 1940814), (2, 970407), (3, 646938), (6, 323469), (9, 215646), (18, 107823), (27, 71882), (54, 35941), (127, 15282), (254, 7641), (283, 6858), (381, 5094), (566, 3429), (762, 2547), (849, 2286), (1143, 1698)]