7684198

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1$

素因数の和:483

約数の個数: 16

約数和(自身を含む): 11753280

約数和(自身を除く): 4069082

約数列:

[1, 2, 131, 139, 211, 262, 278, 422, 18209, 27641, 29329, 36418, 55282, 58658, 3842099, 7684198]

約数ペア:

[(1, 7684198), (2, 3842099), (131, 58658), (139, 55282), (211, 36418), (262, 29329), (278, 27641), (422, 18209)]