2615546

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:349

約数の個数: 16

約数和(自身を含む): 4039200

約数和(自身を除く): 1423654

約数列:

[1, 2, 67, 131, 134, 149, 262, 298, 8777, 9983, 17554, 19519, 19966, 39038, 1307773, 2615546]

約数ペア:

[(1, 2615546), (2, 1307773), (67, 39038), (131, 19966), (134, 19519), (149, 17554), (262, 9983), (298, 8777)]