8272188

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{4889}}^1$

素因数の和:4946

約数の個数: 36

約数和(自身を含む): 21359520

約数和(自身を除く): 13087332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 4889, 9778, 14667, 19556, 29334, 44001, 58668, 88002, 176004, 229783, 459566, 689349, 919132, 1378698, 2068047, 2757396, 4136094, 8272188]

約数ペア:

[(1, 8272188), (2, 4136094), (3, 2757396), (4, 2068047), (6, 1378698), (9, 919132), (12, 689349), (18, 459566), (36, 229783), (47, 176004), (94, 88002), (141, 58668), (188, 44001), (282, 29334), (423, 19556), (564, 14667), (846, 9778), (1692, 4889)]