2173938

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{593}}^1$

素因数の和:658

約数の個数: 32

約数和(自身を含む): 4790016

約数和(自身を除く): 2616078

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 282, 593, 611, 1186, 1222, 1779, 1833, 3558, 3666, 7709, 15418, 23127, 27871, 46254, 55742, 83613, 167226, 362323, 724646, 1086969, 2173938]

約数ペア:

[(1, 2173938), (2, 1086969), (3, 724646), (6, 362323), (13, 167226), (26, 83613), (39, 55742), (47, 46254), (78, 27871), (94, 23127), (141, 15418), (282, 7709), (593, 3666), (611, 3558), (1186, 1833), (1222, 1779)]