2017341739

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1\times {\mathrm{23663}}^1$

素因数の和:24330

約数の個数: 16

約数和(自身を含む): 2430766080

約数和(自身を除く): 413424341

約数列:

[1, 7, 19, 133, 641, 4487, 12179, 23663, 85253, 165641, 449597, 3147179, 15167983, 106175881, 288191677, 2017341739]

約数ペア:

[(1, 2017341739), (7, 288191677), (19, 106175881), (133, 15167983), (641, 3147179), (4487, 449597), (12179, 165641), (23663, 85253)]