7968902

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{907}}^1$

素因数の和:1123

約数の個数: 16

約数和(自身を含む): 12552192

約数和(自身を除く): 4583290

約数列:

[1, 2, 23, 46, 191, 382, 907, 1814, 4393, 8786, 20861, 41722, 173237, 346474, 3984451, 7968902]

約数ペア:

[(1, 7968902), (2, 3984451), (23, 346474), (46, 173237), (191, 41722), (382, 20861), (907, 8786), (1814, 4393)]