8404982

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2053}}^1$

素因数の和:2167

約数の個数: 16

約数和(自身を含む): 13309920

約数和(自身を除く): 4904938

約数列:

[1, 2, 23, 46, 89, 178, 2047, 2053, 4094, 4106, 47219, 94438, 182717, 365434, 4202491, 8404982]

約数ペア:

[(1, 8404982), (2, 4202491), (23, 365434), (46, 182717), (89, 94438), (178, 47219), (2047, 4106), (2053, 4094)]