4091645

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1301}}^1$

素因数の和:1360

約数の個数: 16

約数和(自身を含む): 5343408

約数和(自身を除く): 1251763

約数列:

[1, 5, 17, 37, 85, 185, 629, 1301, 3145, 6505, 22117, 48137, 110585, 240685, 818329, 4091645]

約数ペア:

[(1, 4091645), (5, 818329), (17, 240685), (37, 110585), (85, 48137), (185, 22117), (629, 6505), (1301, 3145)]