2623642

素因数分解:

$2^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{971}}^1$

素因数の和:1173

約数の個数: 16

約数和(自身を含む): 4525632

約数和(自身を除く): 1901990

約数列:

[1, 2, 7, 14, 193, 386, 971, 1351, 1942, 2702, 6797, 13594, 187403, 374806, 1311821, 2623642]

約数ペア:

[(1, 2623642), (2, 1311821), (7, 374806), (14, 187403), (193, 13594), (386, 6797), (971, 2702), (1351, 1942)]