7217042

素因数分解:

$2^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{2671}}^1$

素因数の和:2873

約数の個数: 16

約数和(自身を含む): 12440832

約数和(自身を除く): 5223790

約数列:

[1, 2, 7, 14, 193, 386, 1351, 2671, 2702, 5342, 18697, 37394, 515503, 1031006, 3608521, 7217042]

約数ペア:

[(1, 7217042), (2, 3608521), (7, 1031006), (14, 515503), (193, 37394), (386, 18697), (1351, 5342), (2671, 2702)]