2958969274

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1\times {\mathrm{131009}}^1$

素因数の和:131525

約数の個数: 16

約数和(自身を含む): 4640898240

約数和(自身を除く): 1681928966

約数列:

[1, 2, 23, 46, 491, 982, 11293, 22586, 131009, 262018, 3013207, 6026414, 64325419, 128650838, 1479484637, 2958969274]

約数ペア:

[(1, 2958969274), (2, 1479484637), (23, 128650838), (46, 64325419), (491, 6026414), (982, 3013207), (11293, 262018), (22586, 131009)]