4017377

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{337}}^1$

素因数の和:488

約数の個数: 16

約数和(自身を含む): 4996992

約数和(自身を除く): 979615

約数列:

[1, 7, 13, 91, 131, 337, 917, 1703, 2359, 4381, 11921, 30667, 44147, 309029, 573911, 4017377]

約数ペア:

[(1, 4017377), (7, 573911), (13, 309029), (91, 44147), (131, 30667), (337, 11921), (917, 4381), (1703, 2359)]