2179806

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{8861}}^1$

素因数の和:8907

約数の個数: 16

約数和(自身を含む): 4466448

約数和(自身を除く): 2286642

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 8861, 17722, 26583, 53166, 363301, 726602, 1089903, 2179806]

約数ペア:

[(1, 2179806), (2, 1089903), (3, 726602), (6, 363301), (41, 53166), (82, 26583), (123, 17722), (246, 8861)]