4255492068

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{1664903}}^1$

素因数の和:1664984

約数の個数: 36

約数和(自身を含む): 10908451008

約数和(自身を除く): 6652958940

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 1664903, 3329806, 4994709, 6659612, 9989418, 14984127, 19978836, 29968254, 59936508, 118208113, 236416226, 354624339, 472832452, 709248678, 1063873017, 1418497356, 2127746034, 4255492068]

約数ペア:

[(1, 4255492068), (2, 2127746034), (3, 1418497356), (4, 1063873017), (6, 709248678), (9, 472832452), (12, 354624339), (18, 236416226), (36, 118208113), (71, 59936508), (142, 29968254), (213, 19978836), (284, 14984127), (426, 9989418), (639, 6659612), (852, 4994709), (1278, 3329806), (2556, 1664903)]