2915709433

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1\times {\mathrm{2657}}^1$

素因数の和:3097

約数の個数: 32

約数和(自身を含む): 3715246080

約数和(自身を除く): 799536647

約数列:

[1, 7, 13, 31, 91, 217, 389, 403, 2657, 2723, 2821, 5057, 12059, 18599, 34541, 35399, 82367, 84413, 156767, 241787, 576569, 1033573, 1070771, 1097369, 7235011, 7495397, 13436449, 32040763, 94055143, 224285341, 416529919, 2915709433]

約数ペア:

[(1, 2915709433), (7, 416529919), (13, 224285341), (31, 94055143), (91, 32040763), (217, 13436449), (389, 7495397), (403, 7235011), (2657, 1097369), (2723, 1070771), (2821, 1033573), (5057, 576569), (12059, 241787), (18599, 156767), (34541, 84413), (35399, 82367)]