5237617

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{271}}^1$

素因数の和:540

約数の個数: 16

約数和(自身を含む): 6580224

約数和(自身を除く): 1342607

約数列:

[1, 7, 11, 77, 251, 271, 1757, 1897, 2761, 2981, 19327, 20867, 68021, 476147, 748231, 5237617]

約数ペア:

[(1, 5237617), (7, 748231), (11, 476147), (77, 68021), (251, 20867), (271, 19327), (1757, 2981), (1897, 2761)]