1826293

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:276

約数の個数: 16

約数和(自身を含む): 2246400

約数和(自身を除く): 420107

約数列:

[1, 7, 17, 103, 119, 149, 721, 1043, 1751, 2533, 12257, 15347, 17731, 107429, 260899, 1826293]

約数ペア:

[(1, 1826293), (7, 260899), (17, 107429), (103, 17731), (119, 15347), (149, 12257), (721, 2533), (1043, 1751)]