1493698

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:297

約数の個数: 16

約数和(自身を含む): 2320704

約数和(自身を除く): 827006

約数列:

[1, 2, 67, 71, 134, 142, 157, 314, 4757, 9514, 10519, 11147, 21038, 22294, 746849, 1493698]

約数ペア:

[(1, 1493698), (2, 746849), (67, 22294), (71, 21038), (134, 11147), (142, 10519), (157, 9514), (314, 4757)]