2724130

素因数分解:

$2^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{823}}^1$

素因数の和:1161

約数の個数: 16

約数和(自身を含む): 4924224

約数和(自身を除く): 2200094

約数列:

[1, 2, 5, 10, 331, 662, 823, 1646, 1655, 3310, 4115, 8230, 272413, 544826, 1362065, 2724130]

約数ペア:

[(1, 2724130), (2, 1362065), (5, 544826), (10, 272413), (331, 8230), (662, 4115), (823, 3310), (1646, 1655)]