3789478

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2237}}^1$

素因数の和:2268

約数の個数: 24

約数和(自身を含む): 7143696

約数和(自身を除く): 3354218

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 2237, 4474, 15659, 24607, 31318, 49214, 172249, 270677, 344498, 541354, 1894739, 3789478]

約数ペア:

[(1, 3789478), (2, 1894739), (7, 541354), (11, 344498), (14, 270677), (22, 172249), (77, 49214), (121, 31318), (154, 24607), (242, 15659), (847, 4474), (1694, 2237)]