2912371294

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2929951}}^1$

素因数の和:2930031

約数の個数: 16

約数和(自身を含む): 5062957056

約数和(自身を除く): 2150585762

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 2929951, 5859902, 20509657, 41019314, 208026521, 416053042, 1456185647, 2912371294]

約数ペア:

[(1, 2912371294), (2, 1456185647), (7, 416053042), (14, 208026521), (71, 41019314), (142, 20509657), (497, 5859902), (994, 2929951)]