4491245

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2207}}^1$

素因数の和:2260

約数の個数: 16

約数和(自身を含む): 6041088

約数和(自身を除く): 1549843

約数列:

[1, 5, 11, 37, 55, 185, 407, 2035, 2207, 11035, 24277, 81659, 121385, 408295, 898249, 4491245]

約数ペア:

[(1, 4491245), (5, 898249), (11, 408295), (37, 121385), (55, 81659), (185, 24277), (407, 11035), (2035, 2207)]