2912862638

素因数分解:

$2^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{916571}}^1$

素因数の和:916807

約数の個数: 16

約数和(自身を含む): 5015481984

約数和(自身を除く): 2102619346

約数列:

[1, 2, 7, 14, 227, 454, 1589, 3178, 916571, 1833142, 6415997, 12831994, 208061617, 416123234, 1456431319, 2912862638]

約数ペア:

[(1, 2912862638), (2, 1456431319), (7, 416123234), (14, 208061617), (227, 12831994), (454, 6415997), (1589, 1833142), (3178, 916571)]