4449835

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4027}}^1$

素因数の和:4062

約数の個数: 16

約数和(自身を含む): 6090336

約数和(自身を除く): 1640501

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 4027, 20135, 52351, 68459, 261755, 342295, 889967, 4449835]

約数ペア:

[(1, 4449835), (5, 889967), (13, 342295), (17, 261755), (65, 68459), (85, 52351), (221, 20135), (1105, 4027)]