2912872970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41612471}}^1$

素因数の和:41612485

約数の個数: 16

約数和(自身を含む): 5992195968

約数和(自身を除く): 3079322998

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 41612471, 83224942, 208062355, 291287297, 416124710, 582574594, 1456436485, 2912872970]

約数ペア:

[(1, 2912872970), (2, 1456436485), (5, 582574594), (7, 416124710), (10, 291287297), (14, 208062355), (35, 83224942), (70, 41612471)]