2669778

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{1787}}^1$

素因数の和:1878

約数の個数: 24

約数和(自身を含む): 5857488

約数和(自身を除く): 3187710

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 747, 1494, 1787, 3574, 5361, 10722, 16083, 32166, 148321, 296642, 444963, 889926, 1334889, 2669778]

約数ペア:

[(1, 2669778), (2, 1334889), (3, 889926), (6, 444963), (9, 296642), (18, 148321), (83, 32166), (166, 16083), (249, 10722), (498, 5361), (747, 3574), (1494, 1787)]